Waters Choice Sanitizer is a granular chlorine. Used in conjunction with our enzymes it will help keep the water safe and ready to use.
Waters Choice pH Down.
This product lowers the pH.
Proper pH balance is an essential part of Spa/Hot Tub maintenance. If the pH of the water is high, the warm water accelerates scale formation on the sides of the Spa/Hot Tub and heater elements. The water tends to be cloudy and eye irritation may develop. Scale build-up may also begin to occur.
Waters Choice pH Up.
This product raises the pH.
If the pH of your Spa/Hot tub is low (below 7.2), the water will be acidic. Discomfort from skin and eye irritation could develop. This condition also causes chlorine to become unstable, and therefore less effective in killing bacteria, algae, and in disintegrating organic matter.