ZAP IT 25LB GRANULAR CHLORINE 73% CAL-HYPO 4pk other solutions are standard-capped for

other solutions are standard-capped for convenience

odor control

Sized at approximately 26" x 19" (66 x 49 cm)

and contaminants with Reemay pleated media and 50% open ABS cores for unrestricted flow

ZAP IT 25LB GRANULAR CHLORINE 73% CAL-HYPO 4pk other solutions are standard-capped forZappit 73% Granular Chlorine 25 lb (Cal Hypo Pool Shock) Commercial strength pool shock for powerful sanitation and crystal clear water. Zappit 73% Granular Chlorine is a high performance calcium hypochlorite (cal hypo) shock designed to quickly kill bacteria, control algae, and eliminate contaminants. With 73% available chlorine, this bulk 25 lb bucket is ideal for pool owners who want reliable, cost effective water treatment all season long. Why