Best Doheny's in 2026

Long-Lasting Chlorine Tabs: Each tab is pre-stabilized against the sun's UV rays to prevent premature chlorine burn-off, making them last longer

Active Ingredients: Our pool tablets are pro-grade made from 99% Trichloro-S-Triazinetrione and 90% stabilized chlorine

Safe for the Family: Each 50lb bucket has a childproof locking lid for safety. Each 3 inch chlorine tablet for your pool comes individually wrapped to minimize odor, dust and skin contact

Chlorine free

Clears pools within 15 minutes

Active ingredient potassium monopersulfate effectively keeps water clear while controlling contaminants

Fast Acting Pool Shock Treatment: Quickly boost the chlorine levels in your pool to remove algae and other contaminants for crystal clear pool water

Pro-Grade Cal Hypo Pool Shock for Regular Maintenance: Made of 68% calcium hypochlorite, with 65% available chlorine, regular doses of this chlorine shock treatment keep your pool clear all season long

Easy to Use: Each pound of chlorine shock comes in its own easy-to-use bag for quick, measure-free use

CONTAINS 7.1% CHELATED COPPER (Chelated To Protect From Staining), Providing Superior Algae-Fighting Power With Long Lasting Effects.

EFFECTIVE AGAINST MOST TYPES OF ALGAE - YET SAFE ENOUGH TO SWIM DIRECTLY AFTER USE!

INITIAL DOSAGE: 4 Oz. Per 10,000 Gallons; Maintenance Dosage: 2 Oz. Per 10,000 Gallons.

Swimming Pool Supplies: The ideal addition to your swimming pool supplies and pool chemicals, as the perfect pool starts with establishing the proper pH levels

Pool Alkalinity Increaser: Balanced alkalinity levels (80-120 ppm) allow you to better control your pH levels; always adjust your alkalinity levels before your pH levels

Benefits of Balanced Alkalinity: Increase the alkalinity of your pool to reduce surface etching, eye irritation, and skin dryness

Swimming Pool Supplies: The ideal addition to your supply of pool chemicals, as every perfect pool starts with the proper pH levels

Multi-Purpose pH Plus: This pH increaser for pools helps increase the effectiveness of all your other pool chemicals

Benefits of Properly Balanced pH: Our pH plus helps reduce equipment corrosion, eye irritation, and skin dryness

Iron Remover For Pool Water: Keeps metals from staining, scaling, and causing discoloration to your pool surface and equipment while providing clear pool water

Doheny's Pool Supplies: A family-owned business that’s grown into America’s leading pool supply company by making your satisfaction our priority

Recommended Dosage: Pour 4-6 oz of our metal remover for pool water per 10,000 gallons of water

**THIS ITEM IS NOT AVAILABLE FOR SALE IN THE STATE OF CALIFORNIA! **

Stainless steel motor shaft is constructed with a reinforced thermoplastic body for longer life and durability, with carborundum and graphite mechanical seals and componentsHeavy-duty

Advanced engineering provides high efficiency and minimal noise

SOLAR DOME POOL HEATING SOLAR SYSTEM: Easy to install with NO gas or electric connections! Heat your pool water the GREEN way using solar energy. Add weeks to your season with free energy from the sun! Multiple collectors can be connected in series to increase heating efficiency. Each dome can raise pool temps up to 10 degrees in approximately seven days. Dimensions: 28" L x 28" W x 12" H. Bypass kit REQUIRED for hooking up two or more heaters or pools that have a 1 HP or larger pump.

ABOVE GROUND SOLAR HEATING PANEL SYSTEMS: These energy and money saving solar pool systems collect the sun's rays, warming the water that circulates through the panels channels and returns it to the pool! Collector kit can be mounted on plywood (as shown in image) and rests besides pool, or be roof mounted. Either option REQUIRES a roof/rack mounting kit.

SOLAR PANEL COLLECTOR KIT CONFIGURATIONS AVAILABLE IN THE FOLLOWING SIZES: 2.5' W x 20' L; 5' W x 20' L (Comes as (2) 2.5' W x 20' L Panels); and 5' W x 10' L (Comes as (2) 2.5' W x 10' L Panels). **ALL SYSTEMS DO NOT INCLUDE PVC OR FLEX PIPES**

Multi-Purpose Swimming Pool Chlorine: 3-in-1 pool chlorine granules help sanitize, shock, and eliminate algae from your pool

Fast-Dissolving Granular Chlorine: Non-cloudy calcium-free formula creates no residue and leaves only crystal-clear water behind

Recommended Dosage: Add 1 lb of granular Di-Chlor per 10,0000 gallons of pool water to maintain proper chlorine levels

Swimming Pool Supplies: The ideal addition to your supply of pool chemicals, as every perfect pool starts with the proper pH levels

Multi-Purpose pH Minus: This pH decreaser for pools helps increase the effectiveness of all your other pool chemicals

Benefits of Properly Balanced pH: Our pH minus reduces high pH levels while helping reduce equipment corrosion, eye irritation, and skin dryness

Swimming Pool Supplies: The ideal addition to your supply of pool chemicals, as every perfect pool starts with the proper pH levels

Multi-Purpose pH Minus: This pH decreaser for pools helps increase the effectiveness of all your other pool chemicals

Benefits of Properly Balanced pH: Our pH minus reduces high pH levels while helping reduce equipment corrosion, eye irritation, and skin dryness

Recommended Dosage: Pour 2 oz of our pool water cleaner per 10,000 gallons of water

Highly Concentrated: Our super clarifier for pools binds together tiny particles that escape the filtration system so they're large enough to be trapped

Swimming Pool Water Clarifier: Helps your filtration system collect small particles by clustering them together until they're large enough to be trapped

THE PERFECT MONEY SAVING REPLACEMENT FILTER for other, more expensive "bullett" shaped cartridge filters.

THE CIRCUMFERENCE OF THE BOTTOM OF THE TANK is approximately 14 in. wide - making it an easy swap-out for other bullett shaped cartridge filters! Doheny's Cartridge Filter width increases in size from the bottom of the tank to the top to provide greater filtration capacity and higher flow rates!

THE IN-GROUND CARTRIDGE FILTRATION FILTER TANKS from Doheny's are made of extra durable, glass reinforced, corrosion-resistant co-polymer material that meet the demands of even the toughest applications

Best Algae Killer for Pools: Algaecide 60 is the best algae preventer for pools; it prevents all types of algae in all types of swimming pools

Effective Pool Treatment: Doheny's Algaecide 60 is metal-free and will leave no stains behind when applied

Algae Control for Pool: One bottle treats up to 160,000 gallons; use once a week to prevent algae growth

Fast Acting Pool Shock Treatment: Quickly boost the chlorine levels in your pool to remove algae and other contaminants for crystal clear pool water

Pro-Grade Cal Hypo Pool Shock for Regular Maintenance: Made of 68% calcium hypochlorite, with 65% available chlorine, regular doses of this chlorine shock treatment keep your pool clear all season long

Easy to Use: Each pound of chlorine shock comes in its own easy-to-use bag for quick, measure-free use

Long-Lasting Chlorine Tabs: Each tab is pre-stabilized against the sun's UV rays to prevent premature chlorine burn-off, making them last longer

Active Ingredients: Our pool tablets are pro-grade made from 99% Trichloro-S-Triazinetrione and 90% stabilized chlorine

Safe for the Family: Each bucket has a childproof locking lid for safety. Each 3 inch chlorine tablet for your pool comes individually wrapped to minimize odor, dust and skin contact

Long-Lasting Chlorine Tabs: Each tab is pre-stabilized against the sun's UV rays to prevent premature chlorine burn-off, making them last longer

Active Ingredients: Our pool tablets are pro-grade made from 99% Trichloro-S-Triazinetrione and 90% stabilized chlorine

Safe for the Family: Each bucket has a childproof locking lid for safety. Each 3 inch chlorine tablet for your pool comes individually wrapped to minimize odor, dust and skin contact

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

USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm

COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems

Keeping your swimming pool water clean and sanitary is one of the most important steps for pool maintenance. Let In The Swim’s 3 inch chlorine tablets for pools help. 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.

Chlorine tablets contain 99% Trichloro-S-Triazinetrione (Trichlor) and 90% available chlorine, making it one of the strongest products on the market. 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. 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. Let In The Swim’s 3 inch chlorine tablets for pools help. 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.

Chlorine tablets contain 99% Trichloro-S-Triazinetrione (Trichlor) and 90% available chlorine, making it one of the strongest products on the market. 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. Keeping your pH and alkalinity levels balanced helps with the effectiveness of pool chlorine in the water.

ENJOY YOUR POOL & SPA: Keep your water clean, healthy, and enjoyable with our 7-in-1 test strips for pools and spas that test your water for hardness, chlorine, bromine, free chlorine, pH, cyanuric acid, and alkalinity

QUICK & EASY: Our pool strip test takes the guesswork out of your pool and spa maintenance. Simply dip the pool strips into the water, get your results within seconds, and adjust your water accordingly

ACCURATE & RELIABLE: It’s never been this easy to take a faultless reading of your pool chlorine test strips. The pool testing strip bottle features a comprehensive color chart for reliable and accurate results

BENEFITS: Sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long

USE: Place a tab in pool skimmer, floater, or feeder for simple, DIY pool care; 1 tablet treats 10,000 gallons of water for up to a week

COMPATIBILITY: Vinyl-lined pools and saltwater systems

Maintains problem-free water, established from Beginnings

Prevents scale

Makes water silky smooth

Easy-to-use, durable small round pool cover

Lightweight material; round cover with 13-inch overhang

Makes a snug fit over the edge of the pool

{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. This means you can focus on enjoying your pool or spa, rather than worrying about its maintenance.

{SMALL CAPACITY}: This mini dispenser is perfect for spas and can accommodate 1 inch chlorine or bromine tablets. This reduces the need for frequent refills, allowing you to spend more time enjoying and less time maintaining it.

{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 you can maintain the appropriate chemical balance no matter the size or shape of your pool.

* Premium Craftsmanship: Crafted from high-quality ABS plastic and treated with UV protection, this chemical holder is built to withstand exposure to various weather conditions, ensuring no fading over time and enabling long-lasting use.

* Perfect Size: With a 10" diameter and 9" height (when the chemical cup is retracted), this floater is the perfect size for holding 1" or 3" chlorine/bromine or pool chemical tablets (tablets not included).

* Durability: The animal style floater features durable plastic construction, allowing it to be used for several years and providing long-lasting protection for your pool or spa.

Unsinkable Reliability – Keep your pool clean and pristine with your pool chlorine float from Cclear Pool! Your chlorine tablet holder won’t sink thanks to its foam filling and heavy-duty materials.

Safe to Splash – Chlorine stains at the bottom of your pool? Not with your Cclear Pool chlorine dispenser. Ensure chlorine tablets never fall out thanks to a secure, twist-lock cap.

Durable Design – Enjoy your pool chlorinator season after season. Unlike other chlorinators, your chlorine tablet dispenser features 40% thicker, UV-resistant walls that withstand wear and tear.

{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. This means you can focus on enjoying your pool or spa, rather than worrying about its maintenance.

{LARGE CAPACITY}: The dispenser has a generous capacity, which means that it can accommodate multiple 1 and/or 3 inch tablets. This reduces the need for frequent refills, allowing you to spend more time enjoying and less time maintaining it.

{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 you can maintain the appropriate chemical balance no matter the size or shape of your pool.

Fast acting

Add as needed to maintain 3-5ppm

Acts as a sanitizer and an oxidizer; no need for two products