GWS is the Biggest Tank Family!
The GWS tank family is by far the biggest in the industry. With tanks ranging from 160cc’s up to 10,000 liters in various pressure ratings, you will find a tank for your every need. All GWS tanks are produced and tested according to the quality standard we are well known for. Recently the GWS family became even bigger, with the addition of a whole range of unique products for your water treatment systems.