Envisivent Removable Flush Mount Air Return, 30” x 8” (Duct Opening)/Requires 30" x 10" Drywall Opening Undermount Bundle 139 square inches (897 square

139 square inches (897 square cm) of open vent area

Meant to replace a standard vent cover for a 14" x 8" duct opening (if applicable) or wall cavity

Simply attach the clips to the inner lip of the Air Return vent frame and slide your air filter into place behind the vent cover

7 rectangular straight slots

Vent Cover/Floor Opening 6" x 10" Slotted Openings 4 slots: 3-5/8" x 5/8"

Envisivent Removable Flush Mount Air Return, 30” x 8” (Duct Opening)/Requires 30" x 10" Drywall Opening Undermount Bundle 139 square inches (897 squareNOTE: This item is not suitable for ceiling installation without the use of our ceiling clips see "FREQUENTLY BOUGHT TOGETHER" below. Description Envisivent's removable air return sits completely flush against your wall creating a blended smooth aesthetic. The vent cover is completely removable and is meant to replace a vent cover for a 30" x 8" duct opening (if applicable) or wall cavity and fits into a drywall opening of 29. 5" x 10". Envisivent