Master Clear Chlorine Granules (5 lbs.) pH Down Oxidizers are designed to be

Oxidizers are designed to be used in conjunction with your sanitizer to leave you water looking crystal clear

or contaminants

as well as on the equipment of the spa & in the plumbing

Filter Set for Therapool 13 and Therapool 15 Swim Spas

floats in the swim spa and flips when empty

Master Clear Chlorine Granules (5 lbs.) pH Down Oxidizers are designed to beMaster Clear Chlorine Granules 5 lb. Granulated Chlorine (di chlor) Master Clear Chlorine Granules is a Di chlor chlorine sanitizer in powder form for quick dissolving sanitizing of your spas water. In this form, the chlorine is more pH neutral to keep from throwing of the pH & alkalinity balance of your spas water. It is also one of the best sanitizers for treating higher temperature environments. Di chlor chlorine is the best type of chlorine to use