Venting System Roof Variant SOG Type 320S Saneo

No More Odors

A small, high-performance fan—developed specifically for and in collaboration with SOG (resistant to the aggressive components in the intake air from the waste tank | waterproof)—achieves the following effect

• It turns on automatically when the toilet slide valve is opened and creates negative pressure in the waste tank
• This creates a suction effect at the valve opening, drawing in fresh air as well as the odors generated during use and directing them outside
• The intake of air acts as a seal and 100% prevents all unpleasant sewage gases from rising out of the tank (comfort without odor)
• However, after the system automatically shuts off, ventilation to the outside continues while the system remains sealed inward.

Advantages

In addition to eliminating odor nuisance, active toilet ventilation has the major advantage of requiring no chemicals whatsoever. When the slide valve is closed, the SOG system’s hose connection to the outside ensures that the decomposition process is accelerated by the deliberate introduction of oxygen into the waste tank. Even standard toilet paper is decomposed in no time, eliminating the need for special paper.

Roof-Mounted Version

In this variant, the waste tank is connected to a roof vent via a pipe. The high-performance fan is located directly beneath the roof vent and ensures sufficient negative pressure along the pipe run of up to three meters. The gas-tight sanitary hose, available from RV accessory suppliers, has proven effective and is the easiest to install when retrofitting a roof vent. The parts supplied are designed for a wastewater pipe system available from camping supply stores. The roof vent is maintenance-free, as no filter is required. Retrofitting is often quite labor-intensive, which is why manufacturers primarily install it as original equipment.

Contents of the Complete Kit

• Fan motor integrated into housing
• Exhaust hose with connector
• Adapter parts for connecting to the cassette
• Plug (for use when emptying the cassette)
• Wiring harness with switch to power the fan (during use)
• Complete set of small parts for assembly
• Assembly instructions (very detailed)
• Roof vent with chimney (the required drain pipes from the fan to the roof vent are not included | designed to be compatible with drain pipe systems available at camping supply stores)