
A flat-profile stainless steel external wall vent grille with a built-in insect screen. The flat design sits close to the wall, which keeps the terminal visually discreet compared with a projecting hood, while the mesh keeps insects out of the duct system. It is anti-rust and suited to outdoor intake and exhaust duty.
| Item | Specification |
|---|---|
| Available Sizes / Models | Fits standard ventilation duct sizes |
| Description | Flat stainless steel external wall vent grille equipped with built-in insect screen. Flat profile design for neat wall installation, rain and pest protection, anti-rust, used as outdoor intake/exhaust air terminal for household fresh air ventilation systems. |
| Material / Construction | Stainless Steel |
Fits HDPE corrugated pipe and flexible duct. For a projecting rain hood see the round mushroom wall vent cap.
Q: How is it different from the domed cap?
A: It sits much flatter against the wall; the domed mushroom cap projects further but sheds rain more aggressively.
Q: Is the mesh removable for cleaning?
A: Please confirm mesh serviceability requirements with our sales team for your project.
Q: Which duct sizes does it fit?
A: It fits standard ventilation duct sizes, as noted in the specification table.



The southeast corner of the private entrepreneurship park in Huadian Town, Qihui County, Dezhou City, Shandong Province

