Kits for LWR Series wall racks include two single fans, a set of vent blockers and a power cord. Optional built-in thermostat.

Technical Specifications

Two single (4.7 in. sq. x 1.5 in.) cast aluminum housings with black finish. Each housing has a 4.7 in. dia. fan with 50cfm airflow and 28dBA noise rating, and fan guards.
Set of three magnetic vent blockers