Fiamma Waste Water Tank 40L. This portable 40 litre roll tank has a grip handle and two wheels that make transportation easy, even on gravel.FeaturesMade from non-toxic material. These also feature a sewer bayonet connection so the tank can be used for grey water or black water.It also includes a 45 degree angle adapter that suits 75mm evacuation hose. (Hose NOT included). Specifications Model: 002178 Camec Fiamma/Valterra Male Sewer connector 40 Litre capacity Shipping Weight: 5.00 Kgs. Shipping Dimensions: 42 cm x 24 cm x 84 cm.