Envisivent Removable Flush Mount Air Return, 30” x 8” (Duct Opening)/Requires 30" x 10" Drywall Opening Undermount Bundle Wall Cavity Opening 14" x

Wall Cavity Opening 14" x 8"

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

Vented Opening 27

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

Drywall Opening 32" x 16"

Envisivent Removable Flush Mount Air Return, 30” x 8” (Duct Opening)/Requires 30" x 10" Drywall Opening Undermount Bundle Wall Cavity Opening 14" xNOTE: 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