Doheny's 3 in Chlorine Tabs, 50 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 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 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 55 years and it shows in our premium-grade 3 in chlorine tablets.

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.

Di-Chlor Pool Chlorine Granules

A great choice for quickly sanitizing yourpool, Di–Chlor (Dichloro-S-Triaznetrione) contains cyanuric acid, which acts as a pool stabilizer and is often used for shocking bacteria. Ganular dichlor concentrates the chlorine granules to increase the level of chlorine with speed. Not only is Doheny’s Di-Chlor granular chlorine fast acting, it has little impact on the pH level in your swimming pool and can be stored for long periods of time.

Doheny’s Di-Chlor granular chlorine features 56% available chlorine to destroy bacteria in a hurry and it's calcium free, so there's no need to worry about clouding. Doheny’s Di-Chlor granular chlorine should not be used in a daily chlorinator. If your chlorine level is low, use Di-Chlor to quickly raise the chlorine level without raising the pH level in the pool.

1. fast acting
2. pH neutral
3. dissolves quickly
4. acts as a stabilizer

What is best for daily pool chlorination?

For daily chlorination, check out our pool chlorine and bromine tablets, shock, algaecide, chlorine skimmer sticks, or even chlorine alternatives which come in multiple weights and sizes. Each of our pool chemicals come conveniently packed in easy to open bags or buckets with childproof lids. Our granular chlorine is for sale in 10 lb, 25 lb, 50 lb, 100 lb, 200 lb and 500 lb offerings.

CHLORINE-FREE! Restore sparkle and clarity to pool or spa water with this strong oxidizing agent.
Oxi-Shock oxidizes ANY POOL and you can start swimming in only 15 minutes. The active ingredient potassium monopersulfate effectively keeps water clear while controlling contaminants. Safe for all pool surfaces. Recommended dosage: 1 lb. per 10,000 gallons every 10 days.

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 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.

Doheny’s Non-Chlorine Oxi-Shock

Get rid of harmful contaminants in your water and leave your pool looking crystal clear with Non-Chlorine Oxi-Shock, a powerful chlorine alternative from Doheny’s. Easy on the eyes and skin, non-chlorine pool shock is an effective way to keep your pool or spa clean without the use of harsh chlorine. Safe for any pool surface, the active ingredient, potassium monopersulfate, is a powerful oxidizer that will have your water sparkling all year long! Plus it’s fast-acting so you can start swimming in just 15 minutes. Chlorine-free shock is a great choice for end-of-season pool closing as it won’t bleach surfaces. Doheny’s Non-Chlorine Oxi-Shock is the only shock available that can be used with bromine sanitizer.

How to Use Chlorine Free Shock

To use Doheny’s Non-Chlorine Oxi-Shock in your swimming pool, the recommended dose is 1 pound for every 10,000 gallons of water. For regular maintenance, non-chlorine pool shock should be added weekly. It is also recommended to add at pool opening and closing, after heavy rainfall and after extensive pool use.

In your spa, the recommended dose of Oxi-Shock is 2 ounces for every 300 gallons of water. Chlorine-free shock should be added to the spa after every use, or once a week if it is not being used.

Not sure if Oxi-Shock is right for your pool? Call the experts at Doheny’s today at 800-574-7665 or visit our website at doheny.com

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.

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.

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.

Doheny’s Di-Chlor granular 50 lbs bucket features 56% available chlorine to destroy bacteria in a hurry. Because our chlorine granules are calcium-free, you don’t have to worry about your pool clouding. Doheny’s Di-Chlor chlorine granules cannot be used in a daily chlorinator. For daily chlorination, check out our pool chlorine and bromine tablets, shock, algaecide, chlorine skimmer sticks, or even chlorine alternatives which come in multiple weights and sizes. Each of our pool chemical products comes packed in easy to open buckets with childproof lids or bags. In addition to our 50 pounds granular chlorine option, we offer granular chlorine buckets in 10 lb, 25 lb, 100 lb, 200 lb, and 500 lb offerings. Dichloro-S-Triaznetrione contains a high level of cyanuric acid, which cleans your pool quickly while shocking bacteria. Doheny’s Di-Chlor granular chlorine is fast-acting with little impact on the pH levels present in your pool. Another benefit of our 50 lb chlorine granules is that they can be stored for long periods of time. As a 3-in-1 chemical solution, Di-Chlor is a good option for sanitizing, shocking, and eliminating algae in pools that experience lots of sunlight.

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.

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 20lb 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 20lb 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 55 years and it shows in our premium-grade 3 in chlorine tablets.

Doheny’s Non-Chlorine Oxi-Shock

Get rid of harmful contaminants in your water and leave your pool looking crystal clear with Non-Chlorine Oxi-Shock, a powerful chlorine alternative from Doheny’s. Easy on the eyes and skin, non-chlorine pool shock is an effective way to keep your pool or spa clean without the use of harsh chlorine. Safe for any pool surface, the active ingredient, potassium monopersulfate, is a powerful oxidizer that will have your water sparkling all year long! Plus it’s fast-acting so you can start swimming in just 15 minutes. Chlorine-free shock is a great choice for end-of-season pool closing as it won’t bleach surfaces. Doheny’s Non-Chlorine Oxi-Shock is the only shock available that can be used with bromine sanitizer.

How to Use Chlorine Free Shock

To use Doheny’s Non-Chlorine Oxi-Shock in your swimming pool, the recommended dose is 1 pound for every 10,000 gallons of water. For regular maintenance, non-chlorine pool shock should be added weekly. It is also recommended to add at pool opening and closing, after heavy rainfall and after extensive pool use.

In your spa, the recommended dose of Oxi-Shock is 2 ounces for every 300 gallons of water. Chlorine-free shock should be added to the spa after every use, or once a week if it is not being used.

Not sure if Oxi-Shock is right for your pool? Call the experts at Doheny’s today at 800-574-7665 or visit our website at doheny.com

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.