Dometic/SeaLand Sani Guard Vent Filter with mounting bracket and fittings for 1" hose installation.

When installed properly the SeaLand / Dometic Sani Guard Vent Filter will prevent offensive odors from escaping through the tank vent thru hull.

SeaLand / Dometic's finely calibrated filter media is 2.4 times more effective than competitors products.

Replacement of the filter catrtridge every year will provide an odor free environment.  Replacement cartridge # 309310006.