Zep Septic Defense Tank & Cesspool Treatment Packs - 16 Month Supply – 4 oz Size:Case of 8 whether spraying right-side-up or upside-down

whether spraying right-side-up or upside-down

and grease traps

pot and pan presoak treatment for heavy accumulations of carbonized soils and baked-on food

while its protective film helps inhibit corrosion on cleaned surfaces

vehicle manufacturers

Zep Septic Defense Tank & Cesspool Treatment Packs - 16 Month Supply – 4 oz Size:Case of 8 whether spraying right-side-up or upside-downZep Septic Defense is a septic tank cleaner and treatment designed to maintain a healthy septic system. This septic system cleaning solution contains enzyme producing bacteria that digest waste, reducing sludge buildup and helping to prevent clogs. The convenient, dissolvable packs provide effective septic system treatment for tanks up to 1,500 gallons, making it ideal for septic tanks and cesspools.