Product Description:

The 360 Siphon® RV holding tank vent cap remove odors from the source — the holding tanks — and exhausts them out the roof vent before they have a chance to invade the RV living space. By design, the patented 360 Siphon can only create an updraft, expelling odors and fostering an oxygen-rich environment to speed up waste breakdown. Even environmentally-friendly tank additives can take up to 48 hours after use to fully oxygenate a standard holding tank. The 360 Siphon acts immediately after installation in any wind condition (with or without a breeze) to provide the ideal environment for proper decomposition, so caustic chemicals and perfumed cover-ups are no longer needed.

Sewer Vent
360 Siphon (R)
OEM Replacement
Designed To Create An Updraft To Expel Odors And Create An Oxygen Rich Environment For Faster Waste Breakdown
Black
With Cap and Bug Screen
Single

360 Siphon Vent - Black 389380