Starbrite 76332 RV Odor Away Nitrate Holding Tank Treatment, 32 oz. Housewares powder-coated metal chassis provides a

powder-coated metal chassis provides a sturdy base between your water source and your RV's fresh water connection

The transparent elbow allows you to see when your tank is empty

They are made out of 100% cotton

Tohatsu & Honda Lower Units (2-50 hp) or #28402 for Suzuki engines (sold separately)

JR Products 10895 Chrome Locking L-Handle for Truck Caps

Starbrite 76332 RV Odor Away Nitrate Holding Tank Treatment, 32 oz. Housewares powder-coated metal chassis provides aIdeal for holding tanks and portable toilets with limited ventilation Uses natural nitrate compounds to speed up the breakdown of waste and eliminate offensive odor Nitrates provide nutrients for waste eating bacteria that produce odor free nitrogen gas Tank must be cleaned of other treatments prior to use