Dometic Holding Tank Vent Filter [309311004] Cartography | C-Map Max Semi-open ceramic blend

Semi-open ceramic blend

and Kit H for units that weigh 16–7 lbs

boaters get faster response and easy upgrade capability

Self priming up to 2

Dometic Holding Tank Vent Filter [309311004] Cartography | C-Map Max Semi-open ceramic blendHolding Tank Vent Filter Dometic goes that extra mile so that you don't have to and reducing the use of chemicals is always our aim, especially in a marine environment. The Dometic DVF vent filter ensures just that and is designed to absorb odors from a holding tank vent and keep the surrounding air clean and pleasant. The vent filter eliminates the need for any holding tank chemicals since it is manufactured with superbly effective odor absorbing