Search query: fireplace outside vent cover

Product: External Extractor Wall Vent Cap 8 Inch, Square External Ventilation Cover 12” x 12” - Stainless Steel Wall Exhaust Cap with Screen Mesh for Kitchen Bathroom Factory 【304 STAINLESS STEEL】Made of high quality 304 stainless steel, anti-corrosion and easy to clean with smooth surface. Beautiful and durable as an exterior wall vent cap.
【LARGE EXHAUST OUTLET】Large exit area for air flow to reduce the exhaust resistance and make exhaust more fast and effective. The inner dimensions are 11.81”L x 11.81”W. Outer dimensions are 13.78” x 13.78”. Suitable for round duct opening size 8'' (diameter ) and square duct opening size 11.81”x11.81”, also suitable for all kinds of irregular large openings less than the listed sizes.
【EXTENDED LENGTH】This ventilation wall cap designed with extended length of the part that beyond the wall to prevent the lampblack from sticking to the wall and exhaust more smoothly.
【STABLE & DURABLE】Professional welding craft and reinforced frame makes it more firm and not easily deformed.
【WIDE APPLICATIONS】The exhaust vent is suitable for ventilation systems, air conditioning units, kitchen vent, home wall vents and industrial uses. Easy to Install with four screws. Four screws are included. tonchean