This Vetus ATANK137 tank is suitable for holding waste water, fresh water or diesel fuel for marine applications. This tank allows you to store black water matter from toilets until the opportunity arises to safely discard of this water to a holding tank or sewer ashore. The tank has a seamless construction that will never corrode or leak and is completely impermeable to waste water odours. This tank is constructed from thick walled high grade linear polythene that prevents distortion of the tank and is suitable for use with waste water, fresh water or diesel fuel. The synthetic construction of the tank makes it rust free and less prone to condensation when compared to a metal tank. The water tank is easily cleaned through the inspection lid, while the water level is visible from outside the tank for easy checking.

The ATANK tanks are supplied with labels that are used to display the tank contents (waste water, fresh water or diesel fuel). When labelled for waste water and with the new ILT inspection lid installed, all tank meets ISO 8099 standards.

This holding tank is not supplied with any fittings and therefore gives you the freedom of fitting the connections in any position and in any size. All fittings require a 42mm cut out, connection kits should be ordered separately for each tank, together with additional inspection lids if required. Features a baffle as standard, for increased structural stability. The ATANK137 replaces the now discontinued Vetus BTANK110, FTANK110 and WTANK110.

The ATANKs are available with capacities of 42, 61, 88, 110, 137, 170, 215, 335 and 390 litres.