Lambro Rigiflex Outdoor Exhaust Dryer Vent Kit Item #1137717 Model #90041-L and an internal

and an internal

Designed for use with residential and commercial water heaters

5 Suction Line Size 7/8 in

Best performance when used wet

583ANW024060NB--

Lambro Rigiflex Outdoor Exhaust Dryer Vent Kit Item #1137717 Model #90041-L and an internalThe white plastic hood clothes dryer exhaust vent kit featuring 4 inch x 8 foot semi rigid duct UL 2158A is ideal for venting through the wall. This kit is used for clothes dryer exhaust and other general venting applications that require moist air and humidity from exiting the home. The hood allows for maximum airflow while reducing back flow of exhaust air. The built in damper prevents back drafts while the removable guard prevents critters from