Home / Chemicals / Pool / Chlorine/Bromine / Box of 4 gallons of Liquid Shock “4lb MPT Extra Chlorine Tablets” has been added to your cart. View cart $38.99 Box of 4 gallons of Liquid Shock quantity Add to cart SKU: LIQCS Categories: Chemicals, Chlorine/Bromine, Pool, Shocks/Oxidizers Product ID: 2223 Description Description 12.5% Sodium Hypochlorite. Weekly: 1 gallon/10,000 gallons of water/ Opening if clear: 3 gallons/10,000 gallons of water. Related products Sale! 20lb 1″ Chlorine Tablets $189.99 Original price was: $189.99.$174.99Current price is: $174.99. Add to cart Sale! 4.8lb 3″Chlorine Tablets $49.99 Original price was: $49.99.$44.99Current price is: $44.99. Add to cart Sale! 5lb Turbo Shock $42.99 Original price was: $42.99.$36.99Current price is: $36.99. Add to cart Sale! 5lb 1″ Chlorine Tablets $57.99 Original price was: $57.99.$54.99Current price is: $54.99. Add to cart