Replacement no-smell filter element for no-smell filters for diesel tanks (red cover) and waste water tanks (green cover).
Activated carbon filter element, make up of stacking discs. The filter element should be changed once a year.
NSF16FE should be used for large no-smell filters for 16mm, 19mm, 25mm & 38mm vent hoses (150mm diameter, the cover has a cross-shaped grip on top).
NSF16FES should be used for small no-smell filters for 16mm vent hoses (111mm diameter, the cover has 8 fins around the edge).
