Ductwork
Specification
length*width*height (L*D*H）：600*600*220 400*400*220
set
Parameter description
1. The high-efficiency return air outlet in this series is composed of a box body, a decorative frame, and a mesh plate.
2. The box body is made of 0.7-thick cold-rolled steel plate, and the surface is spray-coated.
3. The surface frame can be sprayed with stainless steel plate or electrolytic steel plate.
4. Equipped with F5/F6 grade 90mm thick medium-efficiency/high-efficiency filter. (Projects need to purchase filters by themselves)
5. The supporting equipment of this series of products are designed and produced in accordance with the latest national standard requirements of GB 50332-2002, and the entire product is spray-coated (imported Aksu powder coating).
