HTH Swimming Pool Advanced Shock - 4-in-1 Chlorine Shock for Salt and Chlorine Pools - 6 Pack, 16 oz. Bags Item #12242 | Model #NA 310AAV048135ADJA

310AAV048135ADJA

1 filter included

Large size for big dogs up to 100 lb

Heavy-duty washers protect against leaks for a problem-free connection

HTH Swimming Pool Advanced Shock - 4-in-1 Chlorine Shock for Salt and Chlorine Pools - 6 Pack, 16 oz. Bags Item #12242 | Model #NA 310AAV048135ADJAThe 4 in 1 powerful pool shock designed to boost chlorine levels and kill and prevent bacteria and algae for a clear, healthy pool. Each pound of Super Shock packs a powerful punch, treating 13,500 gallons and restoring crystal clarity in just 24 hours. This pool shock is great for all pool types and wont fade your pool liner. Test and apply shock treatment directly to your swimming pool every week to keep free available chlorine levels between 1 and