Starbrite 76332 RV Odor Away Nitrate Holding Tank Treatment, 32 oz. Housewares Constructed of die cast aluminum

Constructed of die cast aluminum Mounting screws included Lifetime warranty

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

They are made out of 100% cotton

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

Starbrite 76332 RV Odor Away Nitrate Holding Tank Treatment, 32 oz. Housewares Constructed of die cast aluminumIdeal 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