Ventilation Maximum Outdoor Home air Vent Outlet Cover, 6’’ inch, rangehood Bathroom Fan HVAC Exhaust/Intake Wall Vent Cover, Energy Saving Design, Metal Construction – AF6-C - Black is up for auction in Tools & Home Improvement. The current bid is $4.50, 94% below the $72.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.