Chlorine Tablets for Septic Systems
These Septic Chlorine Tablets are designed specifically for disinfecting wastewater or effluent from septic systems and aerobic treatment systems. The septic chlorine tablets are made from calcium hypochlorite and are NSF/ANSI certified to Standard 60 and are approved by EPA for the disinfection of wastewater. All of our septic chlorine tablets are 2-5/8'' diameter and designed to be held in a 3'' inside diameter chlorine feeder tube.
PLEASE NOTE: SEPTIC CHLORINE TABLETS CANNOT BE UPGRADED TO EXPRESS SHIPPING AND CAN ONLY BE SHIPPED WITHIN THE CONTIGUOUS UNITED STATES.
WARNING: DO NOT USE SWIMMING POOL CHLORINE TABLETS. The chlorine in swimming pool tablets is made from trichlorisocyanuric acid. Swimming pool tablets dissolve more slowly than calcium hypochlorite and do not thoroughly disinfect the effluent. Additionally, there is a danger of explosion using swimming pool tablets since the tablets will release an explosive gas called nitrogen chloride due to the fact that they are not totally immersed in water at all times while in use. They are not approved by EPA for wastewater effluent disinfection.