DuraVent - Appliance Adapter/Increaser Harmon 3" - 4" (black)
$181.82
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DuraVent - Appliance Adapter/Increaser Harmon 3" - 4" (black) Use to increase vent diameters. Specifically designed for Harman Pellet Stoves. Specifications Available increasing sizes : 3" Designed Exclusively for Use with Harman Brand Pellet Stoves Harman Stoves Utilize a Slightly larger Outlet Inner Diameter which disallows the Standard-Style Adapter from Fitting Correctly High Quality Double Wall Chimney Pipe Constructed from Galvalume Fit for Use with Biofuel, Oil or Pellet Fuel Types UL Listed Typical Instructions(Refer this if required) Refer to our Typical Venting Installation drawings to select the appropriate component parts for your installation.
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