Vetus NSF38 No Smell Waste Filter (38mm ID Hose) 507874

The Vetus NSF38 no-smell waste filter helps prevent unpleasant odours escaping through the breather line. Every marine holding tank requires a breather line and the Vetus waste odour filter allows for a compliant breather line but eliminates the smell of waste thanks to the special odour-absorbing material in the filter element.
Spare elements are available and should be replaced every year.