Swimming Pools & Spas › pH Increaser › Pool Spa Filters Pumps Heaters

If your pool’s pH is too low use Pool & Spa pH Increaser. Also known as sodi... If your pool’s pH is too low use Pool & Spa pH Increaser. Also known as sodium carbonate or soda ash Pool & Spa pH Increaser raises low pH and restores ideal swimming conditions. Pool & Spa pH Increaser will stop corrosion of pool equipment increase... more

Quickly and easily raise your pool’s pH Quickly and easily raise your pool’s pH more

Indulge in the pure bliss of your hot tub or spa with our Natural Chemistry Sp... Indulge in the pure bliss of your hot tub or spa with our Natural Chemistry Spa pH Increaser crafted from 100% all-natural sodium carbonate. Elevate your water s pH levels effortlessly ensuring a safe and effective solution for optimal water balance.... more

To have the most chill time in your hot tub you need to keep your pH levels ju... To have the most chill time in your hot tub you need to keep your pH levels just right. That s where our spa pH increaser for hot tub comes in. These granules are specifically designed to keep your hot tub water within the ideal pH range of 7.2 to 7.8... more

Puri Tech Chemicals pH Plus 20lb Resealable Bag for Swimming Pools & Spas pH I... Puri Tech Chemicals pH Plus 20lb Resealable Bag for Swimming Pools & Spas pH Increaser Up Balancer 100% Sodium Carbonate Increases pH & Chlorine Effectiveness. CONTAINS SODIUM CARBONATE. Do not get into eyes skin or mouth. Do not breathe dust. Wear... more

Puri Tech Chemicals pH Plus 10lb Resealable Bag for Swimming Pools & Spas pH I... Puri Tech Chemicals pH Plus 10lb Resealable Bag for Swimming Pools & Spas pH Increaser Up Balancer 100% Sodium Carbonate Increases pH & Chlorine Effectiveness. pH Plus increases the pH of your swimming pool. The ideal range is 7.2 - 7.6. Keeping the pH... more

To have the most chill time in your hot tub you need to keep your pH levels ju... To have the most chill time in your hot tub you need to keep your pH levels just right. That s where our spa pH increaser for hot tub comes in. These granules are specifically designed to keep your hot tub water within the ideal pH range of 7.2 to 7.8... more

The pH level of your pool or hot tub water is important which is why this Spa ... The pH level of your pool or hot tub water is important which is why this Spa Essentials 18 oz. pH Increaser should be an essential part of your hot tub maintenance. Water pH balance is important because it prevents disease protects equipment and... more

Soda Ash Dense 25 lb. Pail (Dry Powder) commonly known as pH Increaser is used... Soda Ash Dense 25 lb. Pail (Dry Powder) commonly known as pH Increaser is used to raise pH in commercial and residential swimming pools and spas. DOSING CALCULATIONS: 1.5 lbs. per 10 000 Gallons of Water. Test and repeat every 4 hours until pH is... more

Balance your spa water confidently with Caribbean Spa pH Increaser for Hot Tub... Balance your spa water confidently with Caribbean Spa pH Increaser for Hot Tubs presented by Pool Stuff Express. Caribbean Spa pH Increaser will raise the pH of spa water easily by broadcasting a small amount of the fast-dissolving powder into the... more