Chlorine-based shock treatment to control bacteria and algae.Description

• Active Ingredient: 99% Sodium Dichlor

• No pre-dissolving

• Completely soluble

• No residue

• Will not cause pH bounce

• Economical shock treatment

• Restores sparkle and clarity to dull water

• Perfect for vinyl-lined or above ground pools

• Shock/shocks

  Available in: 5 lb. and 10 lb.