50 Best chlorine for pool 2023 &#8211; After 118 hours of research and testing.

PoolRX+ pool unit 7.5k-20k gallons

9.5

Pool RX

9.5

HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bromine & Chlorine Supports 1’’ Tablets | Adjustable Control Ring For Customizable Flow Rate

Swimline

8.9

Clorox Pool&Spa 12105CLX pH Down, 5 lb

Clorox Spa 20001CSP Brominating Tablets, 1.5-Pound

8.6

In The Swim Pool Basic Opening Chemical Start Up Kit – Above Ground and In-Ground Swimming Pools – Up to 7,500

8.6

In The Swim

8.6

Clorox Pool&Spa 12104CLX pH Up, 4 lb

8.4

Best chlorine for pool in 2023

1. Intex Deluxe Wall Mount Surface Skimmer -Patio, Lawn & Garden

By Intex

Requires an Intex filter pump with a minimum flow rate of 800 gph (3,028 L/hr).
Intex Deluxe Wall Mount Surface Skimmer
Help catch leaves and debris before they sink to the bottom of the pool with the Intex Deluxe Wall Mount Surface Skimmer.
The Durable polypropylene plastic is not affected by pool chemicals and the strainer basket pulls out for easy cleaning.
The skimmer easily mounts to Easy Set or metal frame pool sidewalls with an adjustable bracket and attaches to the filter pump for automatic skimming.

2. HTH 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 12) -Patio, Lawn & Garden

By HTH

FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners
BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
INCLUDES: Twelve 1-lb bags of shock treatment for your swimming pool

3. Sunnyglade Swimming Pool Cleaner Supplies/Professional Heavy Duty Pool Leaf Rake Fine Mesh Frame Net/Swimming Pool Cleaning Leaf Skim Net (Blue) -Patio, Lawn & Garden

By Sunnyglade

Easy Installation: Use skimmer on its own or attach to virtually any pole with the press of a button
High quality thick plastic frame and netting designed to easily maneuver through water.
Save time and money knowing that your pool net will withstand your pool cleaning and maintenance duties for years to come.
Material: Plastic
Durable: This heavy-duty but lightweight plastic and mesh pool skimmer is made to perform season after season
Leaves water sparkling clean & inviting!
Size: 17.5 x 11.8 x 1.2 inches (44.50 x 30.00 x 3.00 cm)
Wide application: Scoops out leaves, insects & other kinds of floating debris from your inground swimming pool, koi pond, hot tub, and fountain

4. Clorox Pool&Spa 12004CLX Chlorine Stabilizer, 4 lb, 4lb -Patio, Lawn & Garden

By Clorox

Perfect for salt pools, new pools and pools that use liquid chlorine
Reduces sun’s impact on chlorine
Helps chlorine last longer
For best results, use with the Clorox Pool App

5. PoolRX+ pool unit 7.5k-20k gallons -Patio, Lawn & Garden

By Pool RX

Eliminates all types of Pool Algae
NSF/ANSI 50 Certified
New formula now with 3 Active Ingredients
Reduces chemical demand
Ideal for Chlorine, Salt, UV or Ozone systems
Effective for up to 6 Months

6. HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bromine & Chlorine Supports 1’’ Tablets | Adjustable Control Ring For Customizable Flow Rate -Patio, Lawn & Garden

By Swimline

{ADJUSTABLE] The dispenser is adjustable, so you can easily customize the flow rate to suit the unique requirements of your pool or spa
This means that you can use the dispenser with your preferred pool or spa, regardless of its size or type.
It is built to last, and is designed to protect against corrosion over time.
{DURABLE MATERIAL} The dispenser is made with double reinforced durable materials, ensuring that it can resist the elements and the harsh exposure to pool chemicals
This means you can maintain the appropriate chemical balance no matter the size or shape of your pool.
This reduces the need for frequent refills, allowing you to spend more time enjoying and less time maintaining it.
This reduces the need for costly chemical adjustments, making it an excellent investment for any pool or spa owner.
{SMALL CAPACITY}: This mini dispenser is perfect for spas and can accommodate 1 inch chlorine or bromine tablets
{COST-EFFECTIVE} The dispenser helps to prolong the life of pool or spa equipment by maintaining proper chemical levels
{PRO TIP} Hydrotools is an independently operated brand based in the USA where we design and test all our products
{VERSATILE} The dispenser is compatible with most chlorine and bromine tablets, and can be used with various pool and spa types
We provide on demand customer support and a 1-year guaruntee
This means you can focus on enjoying your pool or spa, rather than worrying about its maintenance.
{EASY TO USE} Simply load your Hydrotools dispenser with chlorine or bromine tablets, and it will float in your pool or spa, saving you time & energy
Pairs perfectly with the Hydrotools suite of pool maintenance equipment.

7. Clorox Pool&Spa 12105CLX pH Down, 5 lb -Patio, Lawn & Garden

By Clorox

Easier, safter than Muriatic acid – easy pour, no splash application
Protects from scale
Perfect for salt pools
Lowers high pH in swimming pool water
Restores neutral pH
Power Source Type: Manual

8. Clorox Spa 20001CSP Brominating Tablets, 1.5-Pound -Patio, Lawn & Garden

By Clorox

Odor-free
Less pH sensitive
Kills bacteria
Packaging may vary
Slow-dissolving

9. In The Swim Pool Basic Opening Chemical Start Up Kit – Above Ground and In-Ground Swimming Pools – Up to 7,500 -Kitchen & Dining Features

By In The Swim

Our clarifier keeps your water crystal clear by coagulating dirt, a process that helps your filter be more efficient.
The chlorine pool shock contains 68% calcium hypochlorite, which will get your pool water clean, clear, and safe to swim in.
Save time and take the guesswork out of measuring chemicals when opening your pool with our pre-measured pool opening kits.
The sun sorb oil and scum absorber will soak up suntan oils, body oils, grime, and scum, keeping your water clear.
The algaecide works in conjunction with the pool shock to defend against multiple types of algae from invading your swimming pool.

10. Clorox Pool&Spa 12104CLX pH Up, 4 lb -Patio, Lawn & Garden

By Clorox

Reduces eye irritation for swimmers
Guards against corrosion
Raises low pH in swimming pool water
For best results, use with the Clorox Pool App

11. Clorox Pool&Spa Super Water Clarifier 32 oz -Patio, Lawn & Garden

By Clorox

Use weekly to maintain clear water
Creates crystal clear pool water
Great for before or after a pool party for crystal clear water
Concentrated pool clarifier to clear dull, hazy or cloudy pool water
*NOTE: Packaging may vary*
Combines Small particles into large ones for easy filter removal

12. DryTec 1-1901-24 Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 1-Pound, 24-Pack -Patio, Lawn & Garden

By DryTec

Fast-Acting Quick-Dissolving Swimming Pool Sanitizer
24 bags (1-pound each)
Kills bacteria, controls algae, and destroys organic contaminants in pools
68% calcium hypochlorite
Recommended Dosage: 1 pound per 10,000 gallons of water

13. HTH 52037 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, (12 pack) -Patio, Lawn & Garden

By HTH

FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
YOU’RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly
BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock

14. FROG @Ease Replacement SmartChlor Chlorine Cartridge – 3 Pack (01-14-3258) -Patio, Lawn & Garden

By FROG

Designed for use with Spa Frog @ease Mineral System
Low-chlorine spa sanitizing cartridge maintains a consistent 0.5 � 1.0 ppm free chlorine level at all times
Floats in spa water and flips over when empty, indicating the SmartChlor cartridge needs replacing
Lasts 3-4 weeks in spas up to 600 gallons
Shock only once a month and use up to 75% less chlorine

15. Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide -Patio, Lawn & Garden

By Clorox

Built in clarifier
*Packaging may vary*
Non-foaming formula
Prevents and treats pool algae
Suitable for all pool types

16. CLOROX Pool&Spa XtraBlue 3-Inch Long Lasting Chlorinating Tablets, 5-Pound Chlorine -Patio, Lawn & Garden

By Clorox

Prevents corrosion, scale and stains
NOTE: Packaging may vary
Kills bacteria
Kills and prevents all types of pool algae
Long-lasting sunlight protection

17. Coopache 30-Pack of Pool Skimmer Socks – Filters Baskets, Skimmers Cleans Debris and Leaves for In-Ground and Above Ground Pools -Patio, Lawn & Garden

By Coopache

ULTRA DURABLE MESH POOL SKIMMER SOCKS: These premium quality nylon pool basket filter socks are made from ultrafine mesh and durable elastic, which can be reused many times.
EASY TO INSTALL – Simple easy to stretch fabric fits perfectly over your pool skimmer basket
Replace with new skimmer sock every 2-8 weeks
MESH FILTER SOCKS: these nylon filter sicks are easy to install, you can put them on and off the basket easily, and they will help to capture dog hair, dust, oil, leaves, pine needles, little bugs and other debris
AVOID EXPENSIVE REPAIRS: Pool skimmer socks protect the pump impeller and shaft seal from damage or clogging, extending the lifespan of your pool filter system
Reminder: the skimmer basket is not included in the product package.
Even the basket handle easily snaps back on for even easier use
UNIVERSAL RANG OF USE : These pool skimmer basket socks will fit any size and shape skimmer basket

18. In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools – Individually Wrapped, Slow Dissolving – 90% Available Chlorine – Tri-Chlor – 10 Pounds -Patio, Lawn & Garden

By In The Swim

In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 10 Pounds

With more than 40 years of experience making and selling chlorine tablets for above ground pools, in-ground pools, spas, and hot tubs, In The Swim is THE brand you can trust for clear, clean, and safe water.
Chlorine tablets contain 99% Trichloro-S-Triazinetrione (Trichlor) and 90% available chlorine, making it one of the strongest products on the market
Keeping your pH and alkalinity levels balanced helps with the effectiveness of pool chlorine in the water.
Keeping your swimming pool water clean and sanitary is one of the most important steps for pool maintenance
With a powerful active ingredient and slow dissolving formula, our chlorine tablets will keep your swimming pool water sanitary longer, saving you time and money.
Our chlorine tablets for pools are 3 inch in size, individually wrapped in easy-open bags, and work great in chlorine floaters and automatic chlorine feeders.
Each 3 inch chlorine tablet is sun-stabilized which increases longevity in outdoor swimming pools.
Pool chlorine tablets help you avoid inconsistent chlorination, which is a common occurrence when using granular or liquid chlorine to sanitize a pool
Let In The Swim’s 3 inch chlorine tablets for pools help

19. HTH 52036 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, (6 pack) -Patio, Lawn & Garden

By HTH

BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
YOU’RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly

20. Clorox Pool&Spa Green Algae Eliminator2 32 oz -Patio, Lawn & Garden

By Clorox

Effective kill and preventative treatment
Suitable for all pools
Non-foaming formula

Related Posts :

21. U.S. Pool Supply Swimming Pool 5 Foot Leaf Skimmer Net with 4 Aluminum Pole Sections – 6″ Deep Ultra Fine Mesh Netting Bag Basket for Fast Cleaning of the Finest Debris – 60″ Long, Clean Spas, Ponds -Patio, Lawn & Garden

By U.S. Pool Supply

U.S. Pool Supply Swimming Pool 5 Foot Leaf Skimmer Net with 4 Aluminum Pole Sections - 6 Deep Ultra Fine Mesh Netting Bag Basket for Fast Cleaning of the Finest Debris - 60 Long, Clean Spas, Ponds

Skim the Finest Debris: The large volume ultra-fine mesh netting bag basket allows this skimmer to collect more debris at a time and is also very effective at holding the leaves within the net bag while maneuvering the skimmer throughout the pool.
An excellent long-lasting net with a little bit of flex for easier maneuvering.
Safe and Easy To Use: The durable plastic frame is safe for use in all types of pools, and it won’t mar pool liners
Enjoy a Clean Pool: An ideal daily use swimming pool leaf skimmer net for fast, easy, and efficient cleanup of leaves and debris from pools, spas, ponds, and kids pools
Customize the length of the net by removing the pole sections to suit the use for pools, spas, ponds, or use as a hand skimmer net.
Buy with confidence, as our premium quality pool leaf skimmer is built to last, and if you’re not satisfied with it at any time within one year of purchase, we’ll provide a refund or replacement.
The aluminum pole consists of 4 – 11.5″ connecting sections
Total net and pole length 5 feet (60″).
5 Foot Lightweight Net: Durable fine mesh net with frame dimensions of 11″ wide and12″ long with 6″ deep durable ultra-fine mesh netting basket

22. HTH 67067 Swimming Pool Care Clarifier Advanced – Crystal Clear Water in 24 Hours -Patio, Lawn & Garden

By HTH

INCLUDES: One 1-qt container of super clarifier for your swimming pool water
FEATURES: Does not affect pool’s pH levels; Improves filter efficiency to remove dead algae and organic debris; Fast-acting, concentrated formula
BENEFITS: Clears up dull, cloudy or hazy pool water so you can relax in crystal clear water all summer long
COMPATIBILITY: Great for all pool types including all pool surfaces and saltwater systems
USE: Apply directly to pool water or skimmer; Use 4-12 hours after HTH Shock! and HTH Algaecide products for best results

23. Natural Chemistry Pool Perfect + Phosfree, 3-Liter -Patio, Lawn & Garden

By Natural Chemistry

Add weekly to maintain near zero phosphate levels
Weekly dosage will improve water quality and reduce maintenance
Cleans waterline and filer while reducing surface oils and other non-living organics
SMARTZyme technology reduces frequency of filter cleaning and scrubbing scum lines
The benefits of Pool Perfect and Phosfree combined

24. SpaGuard Enhanced Shock (2 lb) -Patio, Lawn & Garden

By SpaGuard

SpaGuard Enhanced Shock 2lb

25. LEISURE TIME 22337A Spa 56 Chlorinating Granules for Hot Tubs, 2 lbs, gray -Patio, Lawn & Garden

By LEISURE TIME

COMPATIBILITY: Chlorine sanitizing systems
BENEFITS: Destroys organic contaminants to maintain clean, clear, sanitized water; helps control algae growth
ACTIVE INGREDIENTS: Sodium Dichloro-s-Triazinetrione Dihydrate
USE: Specifically formulated for spa and hot tubs; can be used as a shock treatment
FEATURES: Quick dissolving; EPA approved chemical formula

26. Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black -Patio, Lawn & Garden

By Pool RX

Reduces Chemicals
Effective for up to 6 months
Simplifies Pool and Spa Care
Eliminates all types of Algae
Simply place in pump basket or skimmer basket

27. Intex Type A Filter Cartridge for Pools, Twin Pack, 1 Pack, White -Patio, Lawn & Garden

By Intex

Filter cartridge should be replaced every two weeks
Compatible with: 28603EG – 530 GPH, 28637EG – 1000 GPH, 28635EG – 1500 GPH Cartridge Filter Pumps
Now available in a convenient twin pack
Easy to clean Dacron fiber material

28. Clorox Pool&Spa 12005CLX Alkalinity Increaser, 5 lb -Patio, Lawn & Garden

By Clorox

Power Source Type: Manual
Reduces pool maintenance
Keeps pool pH balanced
Increases total alkalinity in pool water
Protects against eye and skin irritation
Protects equipment

29. Clorox Pool&Spa XtraBlue 3″ Long Lasting Chlorinating Tablets 25 lb -Patio, Lawn & Garden

By Clorox

Protected against sunlight to last longer
Protects against algae and bacteria for water that stays clean, clear and free of visible algae
Kills all types of pool algae and kills bacteria
Packaging may vary

30. WISHDIAM 40 Pack Pool Skimmer Socks, Works Perfect with The Pool Skimmer for Inground and Above Ground Pool/Pool Skimmer Basket -Patio, Lawn & Garden

By WISHDIAM

AFTER-SALE SERVICE：WISHDIAM Provides High quality Service.If You Have Any Questions, Please Contact US.
PRODUCT ADVANTAGES：1.The pool skimmer sock was super easy to install.The Ideal Skimmers Cleans dog hair,dust,leaves,pine needles,little bugs and other debris for In-Ground and Above Ground Pools
USAGE METHOD: Simple easy to stretch fabric fits perfectly over your pool skimmer basket.That you must wrap it down enough makes it work well.
Product introduction：Pool skimmer basket sock protect the pump impeller and shaft seal from damage or clogging,they catch a lot of debris and hair to extend the lifespan of your pool filter system.
MATTERS NEEDING ATTENTION：1.Please be sure to put the sock in the basket not over the outdide of the basket.2.Do not use while dissolving a chlorine tablet in your basket – it will erode the sock.

31. Bestway Flowclear Wall Mount Surface Skimmer | Cleans Above Ground Pools | Attracts Floating Debris, One Size, Grey -Patio, Lawn & Garden

By Bestway

CLEANS AUTOMATICALLY: Attach surface skimmer to the pool’s filter pump for automatic skimming and suction, so it does the hard work while you relax and swim.
REDUCES MAINTENANCE: By having an automatic cleaning system, you save time for fun activities rather than skimming the pool with a traditional hand-held net.
FOR BEST RESULTS: Compatible with most filter pumps with flow rates of 530 gal./h (2,006 L/h) and above (not compatible with steel wall pools)
EASY SETUP: Simply place the surface skimmer over the pool edge and watch it filter out leaves and floating debris on the water surface before they sink to the bottom of the pool.
REMOVABLE FILTER BASKET: Dispose the pool debris with ease by removing the inner filter basket and dumping into the nearest garbage.

32. HTH 42052W Swimming Pool Care 3″ Chlorine Tabs Advanced, Individually Wrapped Tablets, 5lb -Patio, Lawn & Garden

By HTH

BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy, convenient, and individually wrapped 3-inch tablet
COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems; Use in floater, feeder, or skimmer basket
SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH 3” Individually Wrapped Chlorine Tabs Advanced dissolve slowly and last up to one week
YOU’RE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm
CLEAR BLUE WATER: This advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season

33. CLOROX Pool&Spa My Pool Care Assistant, 50 Test Strips, (Model: 73050CLX) -Patio, Lawn & Garden

By Clorox

Step-by-step treatment instructions
Instant, accurate customized test results
Works with iPhone and Android

34. Floating Chlorine Dispenser for Pools Fits 3″ Tablets – Pool Chlorine Floater with Adjustable Flow Vents Balanced Chemical Dispenser [3 Tablet Capacity] 7.5″ Diameter Floater -Patio, Lawn & Garden

By SEWANTA

Floating Chlorine Dispenser for Pools Fits 3 Tablets - Pool Chlorine Floater with Adjustable Flow Vents Balanced Chemical Dispenser [3 Tablet Capacity] 7.5 Diameter Floater

COLLAPSIBLE DESIGN: The dispenser collapses flat, occupying minimal storage space
DURABLE CONSTRUCTION: The dispenser is crafted of durable polypropylene to last longer even with daily use in your pool and won’t fall apart, corrode, or crack over time
Store it out of your sight when not in use and effortlessly pack it up with your pool stuff when the season is over.
Keep your pool or spa ready to use, free from contaminants and foul odors
Wear gloves when handling and never mix pool chemicals.
ADJUSTABLE DIAL: This allows you to choose between 4 levels and grants you control of how much chlorine is released into your pool water
FLOATING DISPENSER: Includes chlorine floater that holds up to three 3” chlorine/bromine tablets
TWIST LOCK: Easily insert the tablets then twist the cap on so they shouldn’t fall out
Cleans the pool from all germs and gunk so you can enjoy a sparklingly pure, healthy swim.
It has a side loop for tethering it to the pool’s edge.
Unlike other brands, it floats on top of the water without sinking.

35. SpaGuard Chlorinating Concentrate – 2 lbs -Rakes, Skimmers & Nets

By SpaGuard

Acts as a sanitizer and an oxidizer; no need for two products
Quick dissolving
Granular stabilized chlorinator
Fast acting
May be added directly to spa, no predissolving needed

36. Pool RX 101001 6 Month Algaecide Blue Treats 7.5k-20k gallons, Single, Unit -Patio, Lawn & Garden

By Pool RX

Effective for up to 6 months
Reduces chemical demand
6 month algaecide
Eliminates all types of algae
Simplifies pool Care
Also Ideal for Salt Pools

37. U.S. Pool Supply Pool Floating Collapsible Chlorine 3″ Tablet Chemical Dispenser, 7″ Diameter Floater- Adjustable Balanced Chemical Delivery -Patio, Lawn & Garden

By U.S. Pool Supply

of 1″ or 3″ chlorine or bromine tablets
Ideal for keeping your pool or spa ready to use and free from contaminants and foul odors
Adjustable control ring for balanced chemical delivery
Holds up to 3 lbs
Full One Year Warranty
7″ Diameter dispenser with collapsible tablet tank

38. HTH 42049 Swimming Pool Care 1″ Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, 1.5lb -Patio, Lawn & Garden

By HTH

COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems; Use 1″ tabs for above ground pools, 3″ tabs for inground pools; Use in floater, feeder, or skimmer basket
CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms
SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week
YOU’RE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm
BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs; Kills algae and bacteria

39. Clorox Pool&Spa 12204CLX Calcium Hardness Increaser, 4 lb, White -Patio, Lawn & Garden

By Clorox

Increases low Total Hardness levels in swimming pool water
Prevents pool surface damage
Prevents corrosion, etching, and staining
For best results, use with the Clorox Pool app
Power Source Type: Manual
Ideal for plaster pools and soft water areas

40. IMPRESA 20-Pack of Pool Skimmer Socks – Excellent Savers for Pool Filters, Baskets, and Skimmers – The Ideal Sock/Net/Saver to Protect Your Inground or Above Ground Pool Products -Patio, Lawn & Garden

By IMPRESA

IMPRESA 20-Pack of Pool Skimmer Socks - Excellent Savers for Pool Filters, Baskets, and Skimmers - The Ideal Sock Net Saver to Protect Your Inground or Above Ground Pool Products

Protects Your Pool Filter System: Using a pool sock helps to protect and avoid damage and clogging, thereby helping to extend the life of your pool filter / filtration system
Exclusively Manufactured And Distributed By Impresa Products Under The Impresa Brand
Ideal for inground / in-ground and above ground pools
When soiled, simply clean with garden hose and reuse or throw away (if heavily soiled)
Any pool owner who has been through a pool filtration system repair knows just how valuable that can be
Replace with new sock every 4-8 weeks
Traps All The Gunk And Debris: Made from durable elastic and ultrafine nylon mesh, this 20 pack of pool skimmer socks helps to act as a net to attract and trap leaves, grass, hair, inanimate scum, oil, pine needles, pollen, bugs, and other debris, preventing them from clogging your pool’s filtration system
Makes Cleaning Your Filter Basket A Breeze: Skimmer basket socks make cleaning skimmer pool baskets easier and less messy
Super Value 20 Pack: Our pack of 20 filter savers is a super value pack
Also works with spas, hot tubs, jetted tubs and more
Please Note: Do not use while dissolving a chlorine tablet in your basket – it will erode the sock
Fits Virtually All Pool Baskets, Inground And Above Ground: Our pool skimmer basket saver fits nearly any shape pool skimmer basket, including compatible with Hayward, Pentair, Intex, Swimquip and more

Related Posts :

41. Super Pro Generic Hayward B-152 Skimmer Basket -Patio, Lawn & Garden

By Super Pro

For Hayward S1082 Skimmers, Aladdin B-152 and Vac-Mate 211112
Basket Dimensions 7ins Top Width – 6 1/2ins Bottom Width – 5ins Basket Height
Replacement Skimmer Basket for Hayward SP1082CA or SPX1082CA

42. POOLWHALE Professional Pool Skimmer Net, Heavy Duty Swimming Leaf Rake Cleaning Tool with Deep Fine Nylon Mesh Net Bag – Fast Cleaning,Easy Scoop Edge,Debris Pickup Removal -Patio, Lawn & Garden

By POOLWHALE

POOLWHALE Professional Pool Skimmer Net, Heavy Duty Swimming Leaf Rake Cleaning Tool with Deep Fine Nylon Mesh Net Bag - Fast Cleaning,Easy Scoop Edge,Debris Pickup Removal

This Pool net for cleaning helps you keep your Swimming Pool neat and clean
Large Capacity17″ swimming pool leaf rake, 11″W, 14″ deep net.The heavy duty lightweight plastic molded frame is safe for use in all types of pools and it won’t mar pool liners
Long lasting accessory for the easiest pool maintenance.
This beautiful Pool leaf rake net can also be used to clean hot tub, Spa and Pool fountain, Pools for Kids and Adults
MultifunctionEasily Scoops out leaves, insects and other kinds of floating debris from your Swimming Pool, In-ground and above ground Pool
Plastic TabPOOLWHALE leaf rake plastic block is designed to increase the weight of the bottom, Make the net frame easier to pour out the dirt.Strong and durable frame with rounded borders and mesh net bag
Sturdy DesignUniversal holder fits (1-1/4″) standard swimming pool pole to extend your reach and pick leaves from the bottom of pool (pole not included)
30 Days Money Back Guarantee – 100% SATISFACTION GUARANTEE: Buy our Pool Accessories with confidence, as our premium quality Pool leaf skimmer is built to last, and if you’re not satisfied with our Pool Rake at any time within 30 days of purchase, we’ll provide a refund or replacement

43. Clorox Pool&Spa Sink to Clear Flocculant, 1-Quart 59232CLX -Pool & Spa Replacement Parts

By Clorox

Sinks debris, dead algae, large Particles and other matter to pool floor
Made in United States
Brand name: Clorox
Quick vacuum cleanup

44. In The Swim Super Pool Algaecide – Low Odor Non-Foaming Preventative Treatment for Yellow Algae in Above Ground or In-Ground Swimming Pools – 1 Quart -Patio, Lawn & Garden

By In The Swim

In The Swim Super Pool Algaecide – Low Odor Non-Foaming Preventative Treatment for Yellow Algae in Above Ground or In-Ground Swimming Pools – 1 Quart

In The Swim Super Algaecide is great for spring openings and routine maintenance to your swimming pool to keep algae growth at a minimum
The higher concentration allows for small easy-to-measure dosages allowing for fast-acting performance.
This highly effective formula is non-foaming, has low odor, and is great for those with a sensitivity to strong smells.
Super Algaecide does not contain harmful chemicals, making your pool safe to swim in immediately following use
Ultimately, this maximizes the amount of time you’re able to spend in the water.
Unlike other copper based algaecide, the chelated copper will protect your swimming pool from staining
This powerful and highly concentrated copper-based super algaecide is used to eradicate small, isolated blooms to control and prevent yellow or mustard algae growth
This formula is copper based vs quaternary, which lasts longer and prevents foaming.
Our Super Algaecide contains 23.5% copper triethanolamine and 7.1% chelated copper

45. HTH 67084 Swimming Pool Care Algae Guard Advanced, Swimming Pool Chemical, Fast-Acting, 32 fl oz -Patio, Lawn & Garden

By HTH

YOU’RE ALL CLEAR WITH HTH: For best results, use HTH Algae Guard Advanced as part of your weekly maintenance routine; Works great with HTH Shock products
BENEFIT: Be all clear for more summertime fun; Use this powerful, non-foaming formula to kill and prevent heavy amounts of algae blooms for crystal clear pool water
POWERFUL ALGAE CONTROL: HTH Algae Guard Advanced effectively destroys and prevents heavy green, black and mustard algae blooms
COMPATIBLE WITH ALL POOLS: This product is great for all swimming pools including vinyl-lined and saltwater systems
NON-FOAMING, FAST-ACTING: Add HTH Algae Guard Advanced directly to your swimming pool water and swim right away

46. PoolRX+ Pool Unit 20k-30k gallons -Patio, Lawn & Garden

By Pool RX

Eliminates all types of Pool Algae
Ideal for Chlorine, Salt, UV, or Ozone Pools
New formula with 3 active Ingredients
NSF/ANSI 50 Certified
Reduces chemical demand
Effective for up to 6 Months

47. SpaGuard Enhanced Spa Shock 6lbs -Patio, Lawn & Garden

By SpaGuard

Multi-Purpose shock with four functions in one: Shocks, Clarifies, Flocculent and pH Buffer
SpaGuard Enhanced Shock (6 lb)
Treat and Soak in as soon as 15 Minutes!
Compatible with chlorinated or brominated spas and those using ozone or ionization systems
Restores Spa Water Sparkle and Removes Unpleasant Odors

48. Natural Chemistry 7401 1 Gallon Liquid Swimming Pool Stabilizer and Conditioner -Patio, Lawn & Garden

By Natural Chemistry

Works efficiently in any water temperature and dissolves immediately
Immediately stabilizes chlorine and protects it from direct UV degradation
Instant conditioner is a salt and less harsh than acid-based stabilizers
Pool friendly pH of 8.0 will not have any harsh effects on your pool or equipment
Size: 1 gallon

49. U.S. Pool Supply Professional Spa, Hot Tub, Pool Hand Leaf Skimmer Net with 12″ Aluminum Pole – Deep Ultra Fine Mesh Netting Bag Basket, Clean the Finest Debris – Pond Small Kid Kiddie Inflatable Pool -Patio, Lawn & Garden

By U.S. Pool Supply

U.S. Pool Supply Professional Spa, Hot Tub, Pool Hand Leaf Skimmer Net with 12 Aluminum Pole - Deep Ultra Fine Mesh Netting Bag Basket, Clean the Finest Debris - Pond Small Kid Kiddie Inflatable Pool

STURDY LIGHTWEIGHT NET: Net frame dimensions 11″ wide x 12: long with 6″ deep durable ultra fine mesh netting basket
Includes a detachable 12″ aluminum pole handle, making the total length 2 feet (24″)
SKIM THE FINEST DEBRIS: The large volume ultra fine mesh netting bag basket allows it to collect more debris at a time, and is also very effective at holding the leafs within the net bag while maneuvering the skimmer throughout the water.
SAFE & EASY TO USE: The durable plastic frame is safe for use in all types of pools and it won’t mar pool liners.
An excellent long lasting sturdy handhold net with a little bit of flex for easier maneuvering.
ONE YEAR – 100% SATISFACTION GUARANTEE: Buy with confidence, as our premium quality pool leaf skimmer is built to last, and if you’re not satisfied with it at anytime within one year ofpurchase, we’ll provide a refund or replacement.
ENJOY A CLEAN POOL: Ideal daily use hand-held 2 foot long leaf skimmer that provides fast, easy and efficient cleanup of leaves, bugs, bees and debris in spas, hot tubs, ponds, small swimming pools or a inflatable kid, kiddie pools.

50. Clorox Pool&Spa Scale, Metal & Stain Control 32 oz -Patio, Lawn & Garden

By Clorox

Prevents metal stains and scale formation
Removes fresh metal stains including Iron and copper
Perfect for treating hard water