Dometic 309311004 Holding Tank Vent Filter Kit

The Dometic DVF Holding Tank Vent Filter provides an environmentally friendly solution for eliminating odors from RV and marine holding tank vents. This chemical-free filter uses advanced odor-absorbing material to keep the air around your holding tank vent clean and pleasant, eliminating the need for harsh holding tank chemicals that can be harmful to marine environments.

Key Features:

• Highly effective odor-absorbing filter material eliminates holding tank odors
• Chemical-free operation for environmentally conscious waste management
• Includes adapters for multiple vent hose sizes for versatile installation
• Designed for both RV and marine holding tank applications
• Easy to install on existing vent systems

The Dometic DVF filter installs directly in your holding tank vent line and continuously absorbs odors before they escape into the surrounding air. By eliminating the need for chemical treatments, this filter reduces your environmental impact while maintaining a fresh, odor-free environment around your vehicle or vessel.