Waste Holding Tank Treatment; Pure Power; Blue; Biological Treatment Used To Break Down Waste and Tissue; Without Formaldehyde; Fresh Clean Scent; Without Lubricant; Treats 40 Gallon Black or Gray Water Holding Tank; Use 2 Ounces Per 40 Gallons; 16 Ounce
Sewer Waste Valve; Waste Valve For RV Black Water System; Handle Actuated; Wye Fixed Valve; 3 Inch Waste Valve; With 3 Inch Hub x 2 Inch Hub x 3 Inch Bayonet Cap; With Plastic Handle; With Cap and Strap; Without Coupler