Leisure Time Replenish Shock Oxidizer, 2 lb, 45310A

Leisure Time Replenish is a quick dissolving shock and oxidizer for spas and hot tubs, supplied in a 2 lb bottle. It combines MPS with chlorine and carries built in pH buffers and clarifiers, so one product handles four jobs at once.

What it does to the water

Bathers leave behind oils, sweat and other organic material that a sanitizer alone struggles with. Replenish oxidizes that load, breaking down and controlling organic contaminants so the water stays clear rather than dull. The buffer keeps the treatment from swinging pH, and the clarifier helps the fine material group up so the filter can take it out.

How to use it

Add it after every use and once each week for maintenance, at 1 to 1.5 ounces per 300 gallons for a normal bathing load. Each ounce raises free chlorine by roughly 2 ppm in 300 gallons. Heavier or more frequent doses may be needed during periods of heavy use. Always test before anyone gets back in: the free chlorine reading should sit between 3 and 5 ppm, and re-entry above 5 ppm is prohibited.

Compatibility

Replenish works alongside chlorine, bromine, ozone and saltwater chlorine sanitizing systems, and it is a good match for spas running a mineral system.