Pay in 4 interest-free payments of $32.38 Learn more
Ships within 48 hours · Estimated delivery Oct 15 - Oct 20
except the NAJO Sports Board
and 16 pairs of Hand Buoys
and fittings
Hydro Chlorinators
Shock 68% Calcium Hypochlorite Granular - 25 Lbs. test-kit-type_Specialty except the NAJO Sports BoardThis Calcium Hypochlorite is 68% available chlorine and is quick dissolving. It is a routine sanitizer that kills and prevents the growth of algae, bacteria and other microorganisms. Widely used as a shock treatment to destroy organic contamination in pool water, thereby improving the water clarity. Strong calcium hypochlorite solutions serve as disinfectants for cleaning pool sides and bottoms, decks, diving boards, ladders, floats, locker and shower
