pH DECREASER TABLETS (DRY ACID)

Hy-Clor pH Decreaser Tablets are an easy and effective way to reduce pH  and total alkalinity in swimming pools. Balanced pH helps chlorine perform at its maximum efficiency. Each tablet contains 200g Sodium Bisulphate (1000g/kg). Not recommended for pools under 10,000L

Directions for use:

1. Before adjusting pH, test alkalinity and adjust between 80-120 ppm. (In a 20,000L pool, 1 pH decreaser table lowers alkalinity by 10-20ppm)
2. Test pH levels. Use the table above for pH dosage guidance
3. Add tablets directly to the skimmer box with the pump running – remove skimmer socks if dispensers
4. Add a maximum of 2 tablets at once
5. Run the pump for at lest 4 hours (tablets normally dissolve within this time)