Fresh / Waste Water Tank Container – 55 Litre Capacity Motorhome / Camper Van RV. Water tank suitable for campers, caravans & motorhomes. Suitable for fresh or waste water. Dimensions: 1080mm Long x 300mm Deep x 200mm High. Lightweight, algae-free, non-toxic, tasteless and odourless. Material: polyethylene corrosive resistant plastic. Universal mounting – ideal for fitting between ribs of chassis. We do try and upload all tracking numbers to the order, updates can be seen directly from the courier.