This is a screened vent assembly for through-the-wall installation in permanent, non-mobile structures such as cabins, homes, workshops, barns etc. Fits 1.5″ opening. 16″ connector pipe can be shortened as required for application. Can be installed horizontally or vertically. Vent hose (supplied with toilet) snugly fits end of connector pipe. This is an optional item, which is convenient. It is not essential for your installation.
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