18 Litre Water Tank Fresh or Waste  483mm x 268mm x 165mm

Campervan Motorhome Boat Caravan for underslung or internal installation.

• Suitable for drinking water, waste or toilet discharge.
• A strong and reliable water storage tank for caravans, motorhomes, campers and specialist vehicles.
• Moulded in black polyethylene to the highest specifications for drinking water use using WRAS approved potable water safe materials.
• One piece, seam free moulding. No welded joints that can crack prematurely.
• Our tanks will not leak, split, rust or corrode.
• Designed for the safe, reliable storage and transport of drinking water and grey or black waste-water.
• Our tanks are black to prevent the growth of algae. Your fresh water will stay fresher for longer with no aftertaste.
• Fit under the chassis or anywhere inside your vehicle.
• We offer a large variety of shapes and sizes.
• Made in the UK – Proudly manufactured in Warwickshire

Our tanks can be customised with water gauges, water level sensors, nut in fittings, drain taps, valves, hatches, submersible pump adaptors etc.

We carry a wide range of connectors and fittings for you to install connections where you want for whatever your intended use of the tank is. Please see our Water Tanks Accessories section for additional nut in fittings. 

For vehicle specific underslung campervan water tanks please see Vehicle Specific section.