benut ud48s 4" adjustable dryer vent kit 23"-43", compatible with whirlpool and all 4" dryer vent outlet, periscope dryer vent for tight spaces, easy install laundry venting, oem, stainless steel is up for auction in Appliances. The current bid is $1.50, 98% below the $71.23 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.