Zep FlowPro Septic System for Drain and Toilet

Innovative formula delivers a 3 to 1 benefit per tablet. Simply clean your toilet and drop a FlowPro tablet into the tank. Let FlowPro do the rest.  This tablet has bacteria based formula that is safe for all inner toilet fixtures and helps to dissolve fats, oils and grease that may build up in pipes. Cleans and controls odors with every flush. Helps prevent drain clogs. No bleach. Each tablet is 30 day continuous treatment. Formulated with surfactants and chelants to dissolve mineral build-up
Treats 1,500 gal. septic systems