When chlorine concentration becomes too high, use In The Swim Chlorine Neutralizer 15 lbs. to reduce chlorine immediately.

When chlorine concentration becomes too high, use this chemical to reduce chlorine immediately.
Granular. Sodium Thiosulfate.
Initial Dosage: 2 oz. per 10,000 gallons will lower chlorine level 1 ppm.

REDUCES CHLORINE LEVELS IMMEDIATELY!

Instantly reduce chlorine levels with chlorine neutralizer so that you never have to worry about red, itchy eyes or dry skin and hair again. While chlorine provides an important service to your pool as a sanitizer, chlorine levels can sometimes become uncomfortably high thereby seriously compromising your swimming experience. With a pool chlorine neutralizer, chlorine levels in your pool are stabilized and the harsh chemical smells that are associated with high chlorine concentration are reduced or eliminated.