Super Shockwave 73% Cal-Hypo 5 lb.

Super Shockwave 73% Cal-Hypo 5 lb.

$36.99Price

Super Shockwave 73% Calcium Hypochlorite is a super shock that is highly effective against killing bacteria and controlling algae.  The super strength chlorine is fast-acting.  

 

Available in 1 lb., 5 lb., and 25 lb. packages.