DuraVent DirectVent Pro Reducer: a smaller vent only where your appliance maker allows it
The DuraVent DirectVent Pro Reducer is a fitting that changes a vent run from a larger pipe size to a smaller one. Vent pipe normally needs to match the fireplace or stove outlet. This fitting is an exception, so your appliance maker must approve the smaller size. DirectVent Pro is DuraVent’s pipe inside a pipe vent for direct vent gas fireplaces and stoves: exhaust goes out through the inner pipe and outside air comes in through the outer pipe. The fire stays sealed off from room air, so it does not use the warm air inside your home.
Choose the reducer for 5 by 8 inch pipe down to 4 by 6 5/8 inch, or for a 6 by 8 5/8 inch outlet down to 5 by 8 inch pipe. DirectVent Pro is tested and listed with the appliance, not separately. The appliance maker sets the approved caps, vent route limits, and space needed around the pipe. Each appliance needs its own vent. Need the fitting at the appliance outlet? See the DuraVent DirectVent Pro Appliance Adapter. The DuraVent DirectVent Pro Reducer ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

















































