Spa & Hot Tub Test Strips
Quick and easy-to-read strips that test for free chlorine/bromine, pH, alkalinity and total hardness.
Properly balanced spa water should maintain the following ranges:
- pH: 7.2 – 7.8.
- Total Alkalinity: 80-120 ppm.
- Calcium Hardness: 150-400 ppm.
- Compatible with chlorine and bromine sanitizing systems.
Available size: 50 ct.
pH Balance Plus
This unique fast-dissolving granular formulation adjusts and locks in the proper pH level of spa water. This product can be used in hard water and will last from refill to refill, eliminating the need to adjust pH levels regularly. For soft water areas, use pH Balance.
- Properly balanced spa water should maintain a pH range of 7.2 – 7.8.
- One bottle treats up to 500 gallons of spa water.
- Compatible with chlorine, bromine, ozone and mineral purification systems.
Available size: 3 lbs.
pH Balance
This unique formulation locks in pH levels between 7.2 – 7.8, eliminating pH drift and continuous water adjustment. Lasts from refill to refill. Should be used in soft water areas only (calcium hardness < 150 ppm). For hard water areas, use pH Balance Plus.
- Properly balanced spa water should maintain the following ranges:
- pH: 7.2 – 7.8.
- Calcium Hardness: 150-400 ppm.
- Use this product each time you refill your spa with water.
- Compatible with chlorine, bromine, ozone and mineral purification systems.
Available size: 32 fl. oz.
Liquid Spa Down
A concentrated liquid formula that lowers the pH and total alkalinity in spa water. This product should be used if the pH is above 7.8, or if the total alkalinity exceeds 120 ppm. Pour directly into spa water and circulate.
- Properly balanced spa water should maintain the following ranges:
- pH: 7.2 – 7.8.
- Total Alkalinity: 80-120 ppm.
- Compatible with all sanitizers.
Available size: 32 fl. oz.
Spa Up
A low pH reading (below 7.2) can cause equipment corrosion or scale formation. This granular product raises the pH and total alkalinity levels in spa water and increases the effectiveness of your sanitizer.
– Properly balanced spa water should maintain the following ranges:
– pH: 7.2 – 7.8.
– Total Alkalinity: 80-120 ppm.
– Compatible with all sanitizers.
Available size: 2 lbs.
Spa Down
A high pH (above 7.8) can cause scaling and/or cloudy or colored spa water. This granular product lowers the pH and total alkalinity levels and increases the effectiveness of your sanitizer.
- Properly balanced spa water should maintain the following ranges:
- pH: 7.2 – 7.8
- Total Alkalinity: 80-120 ppm.
- Compatible with all sanitizers.
Available size: 2.5 lbs.
Alkalinity Increaser
This concentrated granular formula gradually and safely raises the total alkalinity level and prevents pH bounce.
- Properly balanced spa water should maintain a total alkalinity level of 80-120 ppm.
- Compatible with all sanitizers.
Available size: 2 lbs.
Calcium Booster
Raise the level of water hardness, which helps prevent foaming and corrosion of equipment to extend the life of your spa.
- Properly balanced spa water should maintain a hardness level of 150-400 ppm.
- Compatible with chlorine, bromine, ozone and biguanide sanitizers.
Available size: 32 fl. oz.