Doheny's Di-Chlor/Granular Chlorine, 25 lb

The best value on premium, pro-grade chlorine tablets

Properly maintaining your pool chemistry is the most important thing you can do to keep your pool, clean, clear and safe. Doheny's 10lb 3 in chlorine tablets are made using a state-of-the-art manufacturing process to produce super-condensed chlorine tablets that dissolve slowly and last longer. This not only saves you money, it also provides consistent, reliable protection against bacteria and algae growth. Plus, our high-quality chlorine tablets are stronger with less odor because greater compression seals the chlorine in place.

The best value for your money, each individually wrapped chlorine tablet contains a full 8 ounces with 99% pure Trichloro-S-Triazinetrione and 90% available stabilized chlorine without any fillers or binders. That's the strongest concentration available–just what you need to keep your pool clean and clear. And our chlorine tablets contain a UV inhibitor that resists harmful UV rays to maintain consistent, desirable chlorine levels even on the sunniest days.

For safety and convenience, Doheny's 10lb 3 in chlorine tablets are shipped in a locked, easy-open bucket, the best in the industry. Spend up to 50% less than competitors with Doheny's fresh, pure, uncontaminated pool chlorine tabs at a volume discount price.

Our meticulous production process makes all the difference. A chlorine tablet's hardness, density, and solubility greatly affect the chlorine release rate and are dependent on the heat and pressure used during tablet formation. Raw chlorine is a commodity - making chlorine tablets is an art form. We have been chlorine perfectionists for over 50 years and it shows in our premium-grade 3 in chlorine tablets.

Our slow-dissolving chlorine skimmer sticks stop bacteria and algae growth in their tracks. Carefully manufactured, they contain up to 90% available chlorine and 99% active ingredients for a cleaner, clearer swimming pool. Stabilized to protect eyes and skin, these swimming pool chlorine sticks are individually wrapped and come in an easy-open, child-resistant bucket. We are passionate about pool sanitation, equipment and supplies and we want to make it easy for you to maintain your own pool. Receive FREE Swimming Pool Care Guide with ANY pool chlorine purchase!

Bromine tablets provide an alternative sanitizer that’s easier on your skin, hair and eyes! Bromine dissolves at a much slower rate than chlorine and should be dispensed by an automatic feeder or floater. Use a non-chlorine oxidizing shock treatment to revive existing bromine in the pool – saving you money by using less sanitizer!

The best value on premium, pro-grade chlorine tablets

Properly maintaining your pool chemistry is the most important thing you can do to keep your pool, clean, clear and safe. Doheny's 25lb 3 in chlorine tablets are made using a state-of-the-art manufacturing process to produce super-condensed chlorine tablets that dissolve slowly and last longer. This not only saves you money, it also provides consistent, reliable protection against bacteria and algae growth. Plus, our high-quality chlorine tablets are stronger with less odor because greater compression seals the chlorine in place.

The best value for your money, each individually wrapped chlorine tablet contains a full 8 ounces with 99% pure Trichloro-S-Triazinetrione and 90% available stabilized chlorine without any fillers or binders. That's the strongest concentration available–just what you need to keep your pool clean and clear. And our chlorine tablets contain a UV inhibitor that resists harmful UV rays to maintain consistent, desirable chlorine levels even on the sunniest days.

For safety and convenience, Doheny's 25lb 3 in chlorine tablets are shipped in a locked, easy-open bucket, the best in the industry. Spend up to 50% less than competitors with Doheny's fresh, pure, uncontaminated pool chlorine tabs at a volume discount price.

Our meticulous production process makes all the difference. A chlorine tablet's hardness, density, and solubility greatly affect the chlorine release rate and are dependent on the heat and pressure used during tablet formation. Raw chlorine is a commodity - making chlorine tablets is an art form. We have been chlorine perfectionists for over 50 years and it shows in our premium-grade 3 in chlorine tablets.

These slow-dissolving chlorine sticks stop bacteria and algae growth in their tracks. Stabilized to protect eyes and skin, these swimming pool chlorine sticks are individually wrapped for easy handling. Receive FREE Swimming Pool Care Guide with ANY pool chlorine purchase! E-Z Open Bucket controls odor, snaps open without tools and is child resistant.

Bromine tablets provide an alternative sanitizer that’s easier on your skin, hair and eyes! Bromine dissolves at a much slower rate than chlorine and should be dispensed by an automatic feeder or floater. Use a non-chlorine oxidizing shock treatment to revive existing bromine in the pool – saving you money by using less sanitizer!

Our 1 inch chlorine tablets have the same outstanding quality and value as our 3 in chlorine tablets, but they dissolve more quickly for immediate results. These 1 in chlorine tablets have a perfect balance of 90% available chlorine and 99% active ingredients to stop bacteria and algae growth in its tracks. This balanced chemical composition is what makes our chlorine tablets so effective. Plus, each chlorine tablet is stabilized against the sun's destructive UV rays. This prevents needless burn off so you use less swimming pool chemicals and save money! Wrapped in 2-lb. bags for easy handling.

The best value on premium, pro-grade chlorine tablets

Properly maintaining your pool chemistry is the most important thing you can do to keep your pool, clean, clear and safe. Doheny's 50lb 3 in chlorine tablets are made using a state-of-the-art manufacturing process to produce super-condensed chlorine tablets that dissolve slowly and last longer. This not only saves you money, it also provides consistent, reliable protection against bacteria and algae growth. Plus, our high-quality chlorine tablets are stronger with less odor because greater compression seals the chlorine in place.

The best value for your money, each individually wrapped chlorine tablet contains a full 8 ounces with 99% pure Trichloro-S-Triazinetrione and 90% available stabilized chlorine without any fillers or binders. That's the strongest concentration available–just what you need to keep your pool clean and clear. And our chlorine tablets contain a UV inhibitor that resists harmful UV rays to maintain consistent, desirable chlorine levels even on the sunniest days.

For safety and convenience, Doheny's 50lb 3 in chlorine tablets are shipped in a locked, easy-open bucket, the best in the industry. Spend up to 50% less than competitors with Doheny's fresh, pure, uncontaminated pool chlorine tabs at a volume discount price.

Our meticulous production process makes all the difference. A chlorine tablet's hardness, density, and solubility greatly affect the chlorine release rate and are dependent on the heat and pressure used during tablet formation. Raw chlorine is a commodity - making chlorine tablets is an art form. We have been chlorine perfectionists for over 50 years and it shows in our premium-grade 3 in chlorine tablets.

Bromine tablets provide an alternative sanitizer that’s easier on your skin, hair and eyes! Bromine dissolves at a much slower rate than chlorine and should be dispensed by an automatic feeder or floater. Use a non-chlorine oxidizing shock treatment to revive existing bromine in the pool – saving you money by using less sanitizer!

Our slow-dissolving chlorine skimmer sticks stop bacteria and algae growth in their tracks. Carefully manufactured, they contain up to 90% available chlorine and 99% active ingredients for a cleaner, clearer swimming pool. Stabilized to protect eyes and skin, these swimming pool chlorine sticks are individually wrapped and come in an easy-open, child-resistant bucket. We are passionate about pool sanitation, equipment and supplies and we want to make it easy for you to maintain your own pool. Receive FREE Swimming Pool Care Guide with ANY pool chlorine purchase!

The best value on premium, pro-grade chlorine tablets

Properly maintaining your pool chemistry is the most important thing you can do to keep your pool, clean, clear and safe. Doheny's 100lb 3 in chlorine tablets are made using a state-of-the-art manufacturing process to produce super-condensed chlorine tablets that dissolve slowly and last longer. This not only saves you money, it also provides consistent, reliable protection against bacteria and algae growth. Plus, our high-quality chlorine tablets are stronger with less odor because greater compression seals the chlorine in place.

The best value for your money, each individually wrapped chlorine tablet contains a full 8 ounces with 99% pure Trichloro-S-Triazinetrione and 90% available stabilized chlorine without any fillers or binders. That's the strongest concentration available–just what you need to keep your pool clean and clear. And our chlorine tablets contain a UV inhibitor that resists harmful UV rays to maintain consistent, desirable chlorine levels even on the sunniest days.

For safety and convenience, Doheny's 100lb 3 in chlorine tablets are shipped in a locked, easy-open bucket, the best in the industry. Spend up to 50% less than competitors with Doheny's fresh, pure, uncontaminated pool chlorine tabs at a volume discount price.

Our meticulous production process makes all the difference. A chlorine tablet's hardness, density, and solubility greatly affect the chlorine release rate and are dependent on the heat and pressure used during tablet formation. Raw chlorine is a commodity - making chlorine tablets is an art form. We have been chlorine perfectionists for over 50 years and it shows in our premium-grade 3 in chlorine tablets.

Calcium Hypochlorite - Bulk Calcium Super Shock

Our bulk pool shock kills algae, bacteria, and other organic contaminants to quickly turn cloudy pool water clear and clean. It dissolves quickly and uses 68% calcium hypochlorite as the active ingredient to sanitize and help clear even the most contaminated pools.

This versatile granular chlorine calcium hypochlorite, or bulk pool shock, is highly effective for your pool opening in the spring. Its 65% available chlorine gives your swimming pool a quick chlorination boost to keep your pool water crystal clear and free of contaminants throughout the swim season.

Doheny’s bulk pool shock is sold in easy-to-use one-pound bags with a shelf life of up to 18 months, providing a great value for your daily chlorination and pool chemical maintenance needs. The regular dosage is one bag for every 10,000 gallons of water. However, spring openings or pools that sustain extensive sunlight or have excessive algae blooms may require double or triple doses to properly sanitize pool water. Dissolve in water before adding directly into the skimmer or spreading across your pool.

Bromine tablets provide an alternative sanitizer that’s easier on your skin, hair and eyes! Bromine dissolves at a much slower rate than chlorine and should be dispensed by an automatic feeder or floater. Use a non-chlorine oxidizing shock treatment to revive existing bromine in the pool – saving you money by using less sanitizer!

The best value on premium, pro-grade chlorine tablets

Properly maintaining your pool chemistry is the most important thing you can do to keep your pool, clean, clear and safe. Doheny's 200lb 3 in chlorine tablets are made using a state-of-the-art manufacturing process to produce super-condensed chlorine tablets that dissolve slowly and last longer. This not only saves you money, it also provides consistent, reliable protection against bacteria and algae growth. Plus, our high-quality chlorine tablets are stronger with less odor because greater compression seals the chlorine in place.

The best value for your money, each individually wrapped chlorine tablet contains a full 8 ounces with 99% pure Trichloro-S-Triazinetrione and 90% available stabilized chlorine without any fillers or binders. That's the strongest concentration available–just what you need to keep your pool clean and clear. And our chlorine tablets contain a UV inhibitor that resists harmful UV rays to maintain consistent, desirable chlorine levels even on the sunniest days.

For safety and convenience, Doheny's 200lb 3 in chlorine tablets are shipped in a locked, easy-open bucket, the best in the industry. Spend up to 50% less than competitors with Doheny's fresh, pure, uncontaminated pool chlorine tabs at a volume discount price.

Our meticulous production process makes all the difference. A chlorine tablet's hardness, density, and solubility greatly affect the chlorine release rate and are dependent on the heat and pressure used during tablet formation. Raw chlorine is a commodity - making chlorine tablets is an art form. We have been chlorine perfectionists for over 50 years and it shows in our premium-grade 3 in chlorine tablets.

Bromine tablets provide an alternative sanitizer that’s easier on your skin, hair and eyes! Bromine dissolves at a much slower rate than chlorine and should be dispensed by an automatic feeder or floater. Use a non-chlorine oxidizing shock treatment to revive existing bromine in the pool – saving you money by using less sanitizer!

The best value on premium, pro-grade chlorine tablets

Properly maintaining your pool chemistry is the most important thing you can do to keep your pool, clean, clear and safe. Doheny's 500lb 3 in chlorine tablets are made using a state-of-the-art manufacturing process to produce super-condensed chlorine tablets that dissolve slowly and last longer. This not only saves you money, it also provides consistent, reliable protection against bacteria and algae growth. Plus, our high-quality chlorine tablets are stronger with less odor because greater compression seals the chlorine in place.

The best value for your money, each individually wrapped chlorine tablet contains a full 8 ounces with 99% pure Trichloro-S-Triazinetrione and 90% available stabilized chlorine without any fillers or binders. That's the strongest concentration available–just what you need to keep your pool clean and clear. And our chlorine tablets contain a UV inhibitor that resists harmful UV rays to maintain consistent, desirable chlorine levels even on the sunniest days.

For safety and convenience, Doheny's 500lb 3 in chlorine tablets are shipped in a locked, easy-open bucket, the best in the industry. Spend up to 50% less than competitors with Doheny's fresh, pure, uncontaminated pool chlorine tabs at a volume discount price.

Our meticulous production process makes all the difference. A chlorine tablet's hardness, density, and solubility greatly affect the chlorine release rate and are dependent on the heat and pressure used during tablet formation. Raw chlorine is a commodity - making chlorine tablets is an art form. We have been chlorine perfectionists for over 50 years and it shows in our premium-grade 3 in chlorine tablets.