Breathable Wall 16 x 16 in. Blackout Vent, Flush Mount Frame

Air Wall Panels at the Size Most Rooms Need Sixteen inches square is the size most six and eight inch fan runs land on. The panel covers that opening and ships with the flush mount frame. Rigid blackout construction passes air through the fins while stopping light at the face. Of the seven stock sizes this is the third, and the last one most home rooms need. Above it the panels move into commercial territory, with 21, 30, 36 and 42 inch faces. Below it the free area starts to bite on anything past a small inline fan. The panel takes an adaptor plate on the back for duct, filters or a fan body. It can also mount straight over an existing fan housing. Exterior wall openings work, and so do shared walls between two rooms. Unassembled kits run to 96 in wide. Building Two Rooms Around One Airflow Panel The panel earns its money when one room has to behave like two. Veg and flower on different schedules can share a single cooling system if the wall between them breathes without passing light. That is the build most people actually want here. Run the shared air through the panel and keep the lighting circuits separate. The alternative is two complete environmental systems, which costs far more than a panel. Interior placement is what the maker recommends. Direct sunlight on an exterior installation will eventually find a way through. The honest limit is that this is not insulation and it is not a sound baffle. Air moves through it freely, and so does noise. Key Features Opening size: Covers a 16 by 16 in ventilation opening Fan match: Suits most six and eight inch inline fan runs Blackout: Rigid fin material passes air while blocking all light Mounting: Flush mount frame fits a wall cut-out or an existing fan Ducting: An adaptor plate connects duct, fans or filters behind it Inner rooms: Splits one room into two lighting programmes on one cooling system Other sizes: Seven stock sizes, plus custom kits up to 96 in wide Technical Specifications Specification Value Model FFBW1616 Opening size 16 x 16 in Frame Flush mount, included Material Rigid finned blackout panel Airflow Full passage through the fins Light transmission None through the fins Mounting options Wall cut-out, shared wall, or directly over a fan Ducting Adaptor plate connects duct, fans and filters Stock sizes 12x12, 14x14, 16x16, 21x21, 30x30, 36x36, 42x42 in Custom Unassembled kits to 96 in wide, fins to 16 in deep Recommended use Interior walls; keep out of intense sunlight outdoors