Please note the 1800 Odor Control Valve should not be used in conjunction with a Air Release Valve. Please contact your sales representative for recommendations.

The 1800 Odor Control Vent Valve connects to a candy cane style pipe, and is designed to allow for ventilation in the open position. The valve body may be easily disassembled with two quick release lockable metal latches. The interior of the body contains a canister filled with odor media. This media is in pellet form allowing for better airflow thru the media bed, and is highly effective in removing hydrogen sulfide gas (H2S) found in wastewater treatment applications. Pellets are non-toxic and landfill disposable. The media contains blue indicator pellets that turn white when the media is spent. A complementary lab analysis is also offered to determine the remaining life of the media. This is especially helpful in creating an effective preventative maintenance program for odor control.

The 1800 is cast in 356-T6 aluminum with an epoxy powder coated finish. It is available in both standard 4” or 6” (100mm or 150mm) with a option of a metric flanged end connection.

A vertically mounted 1800, with rainshield is also available to protect the media from water damage in any rain event.

Do you need piping for your valve purchases ? Fittings include butt weld, threaded and flanged. Materials are hot dip galvanized steel, aluminum or 304-316 stainless steel.


This animation illustrates how H2S gas (green arrows) gets scrubbed thru the media bed resulting in deodorized air (blue arrows).


  • Brand: Wager
  • Product Code: 1800 Series
  • Availability: In Stock

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