Shop for spa and hot tub alkalinity increaser

Pool Time Total Alkalinity Increaser helps to maintain balanced pool water by raising total alkalinity to the proper level of 80 to 150 parts per million. Maintaining a proper total alkalinity level helps to stabilize your pool's pH, keeping your pool water clear and comfortable. Check your pool water's total alkalinity level at least once per month.

Spa Choice Alkalinity Up balances the alkalinity level in your Spa. Maintaining balanced alkalinity is critical to pH control, as low alkalinity levels can cause equipment corrosion, pH bounce and water discoloration. Spa Choice Alkalinity Up is compatible with chlorine, bromine, ozone and biguanide sanitizers.

Spa Choice Alkalinity Up balances the alkalinity level in your Spa. Maintaining balanced alkalinity is critical to pH control, as low alkalinity levels can cause equipment corrosion, pH bounce and water discoloration. Spa Choice Alkalinity Up is compatible with chlorine, bromine, ozone and biguanide sanitizers.

Spa Choice pH Increaser raises the pH level of your spa water. Spa water should be maintained at a pH of 7.2 - 7.8. Test water frequently with a test kit or test strip to ensure the spa water pH levels remain in the recommended range. Spa Choice pH Increaser is compatible with all sanitizers including bromine, chlorine and biguanide. This product is used to raise the pH in spa water. The water in the spa should be maintained at a pH of 7.2-7.8 and total alkalinity from 80-140 ppm. Test water frequently with suitable test kit to ensure proper pH is maintained. This product is compatible with all sanitizers including bromine, chlorine and biguanide. This product should be used if pH is below 7.2. Directions: 1. Turn on air blower, jets or filter system. 2. Premix 1 oz. of this product with water in plastic pail and add diluted product to spa. 3. Retest water after 30 minutes. 4. Follow steps 1-3 until pH and total alkalinity are in the range of 7.2-7.8 and 80-140 ppm respectively. Always wait 30 minutes between doses and test water before each addition of this product.

Spa Choice pH Increaser raises the pH level of your spa water. Spa water should be maintained at a pH of 7.2 - 7.8. Test water frequently with a test kit or test strip to ensure the spa water pH levels remain in the recommended range. Spa Choice pH Increaser is compatible with all sanitizers including bromine, chlorine and biguanide. This product is used to raise the pH in spa water. The water in the spa should be maintained at a pH of 7.2-7.8 and total alkalinity from 80-140 ppm. Test water frequently with suitable test kit to ensure proper pH is maintained. This product is compatible with all sanitizers including bromine, chlorine and biguanide. This product should be used if pH is below 7.2. Directions: 1. Turn on air blower, jets or filter system. 2. Premix 1 oz. of this product with water in plastic pail and add diluted product to spa. 3. Retest water after 30 minutes. 4. Follow steps 1-3 until pH and total alkalinity are in the range of 7.2-7.8 and 80-140 ppm respectively. Always wait 30 minutes between doses and test water before each addition of this product.

Spa Choice Increase Calcium increases the calcium hardness in spas and hot tubs. The ideal calcium level for spas is between 200-400 parts per million. When calcium levels are too low, spa water can be foamy and corrosive to equipment. When calcium levels are too high, you will see scale formation on the spa's interior and the water will become cloudy. Use a test kit or test strip to test your spa calcium levels. This product is used to increase calcium hardness in spas and hot tubs in areas with low levels of hardness. Low hardness will etch plaster and corrode equipment. Before adding this product, test the water with a calcium hardness test kit or ask your local spa dealer. The ideal hardness level is 200-400 ppm (parts per million). Directions: 1 oz. of product per 500 Gal. increases hardness by about 10 ppm. 1. Determine amount of product to be added using a calcium hardness test kit. 2. Pour proper amount into spa or hot tub with equipment turned ON. 3. Run filter for 1-2 hours. 4. Water may be retested in 20 minutes.

Spa Choice Increase Calcium increases the calcium hardness in spas and hot tubs. The ideal calcium level for spas is between 200-400 parts per million. When calcium levels are too low, spa water can be foamy and corrosive to equipment. When calcium levels are too high, you will see scale formation on the spa's interior and the water will become cloudy. Use a test kit or test strip to test your spa calcium levels. This product is used to increase calcium hardness in spas and hot tubs in areas with low levels of hardness. Low hardness will etch plaster and corrode equipment. Before adding this product, test the water with a calcium hardness test kit or ask your local spa dealer. The ideal hardness level is 200-400 ppm (parts per million). Directions: 1 oz. of product per 500 Gal. increases hardness by about 10 ppm. 1. Determine amount of product to be added using a calcium hardness test kit. 2. Pour proper amount into spa or hot tub with equipment turned ON. 3. Run filter for 1-2 hours. 4. Water may be retested in 20 minutes.

Spa Choice Alkalinity Up balances the alkalinity level in your Spa. Maintaining balanced alkalinity is critical to pH control, as low alkalinity levels can cause equipment corrosion, pH bounce and water discoloration. Spa Choice Alkalinity Up is compatible with chlorine, bromine, ozone and biguanide sanitizers. Critical to alkalinity control, this granular formula effectively raises alkalinity levels which might otherwise cause equipment corrosion. This product is a special compound used to increase the total alkalinity in spa water. Directions For Use: Test for alkalinity with a reliable test kit. The desired range for total alkalinity is 80 - 140 ppm. This product helps prevent scale formation. It also prevents corrosion of metals, etching of spa surfaces, eliminates bounce" and maintains pH at the proper level. Easy to use and dissolves quickly. 1. Add 1 oz. to spa water. 2. Allow water to circulate 30 minutes. 3. Retest water and repeat Steps 1 and 2 until the desired level is reached. For best results dissolve granular products first by adding to a small plastic pail filled with water.

Spa Choice Alkalinity Up balances the alkalinity level in your Spa. Maintaining balanced alkalinity is critical to pH control, as low alkalinity levels can cause equipment corrosion, pH bounce and water discoloration. Spa Choice Alkalinity Up is compatible with chlorine, bromine, ozone and biguanide sanitizers. Critical to alkalinity control, this granular formula effectively raises alkalinity levels which might otherwise cause equipment corrosion. This product is a special compound used to increase the total alkalinity in spa water. Directions For Use: Test for alkalinity with a reliable test kit. The desired range for total alkalinity is 80 - 140 ppm. This product helps prevent scale formation. It also prevents corrosion of metals, etching of spa surfaces, eliminates bounce" and maintains pH at the proper level. Easy to use and dissolves quickly. 1. Add 1 oz. to spa water. 2. Allow water to circulate 30 minutes. 3. Retest water and repeat Steps 1 and 2 until the desired level is reached. For best results dissolve granular products first by adding to a small plastic pail filled with water.

AquaChek Test Strips make testing your spa or hot tub faster and easier than ever. These strips test for Total Bromine, Total Chlorine, pH, and Total Alkalinity levels. The strips are to be used with the Aquacheck Digital Spa Test Strip Reader. Use the results, which take only a few seconds, as a way to maintain a safe and accurate chemical level in your spa or hot tub. Digital display also makes for clear and easy to understand results. Digital reader sold separately.