Dual-couplet Bottom Vent
Model: S-804
Dimension: 486mm*260mm
Installation Dimension: 460mm*200mm
Color: Ivory white
Package: 10 pcs/case
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Features:
- It is designed with baffler (in bucket shape, good diversion effect and a design patent of Longpeng in accordance with principles of aerodynamics). Wind rates can be adjusted freely.
- The front and rear leafs adjust wind directions (all directions) preciously.
- Angle control knob controls the turn-on range of reverse baffler (15-50°) to realize even wind output in the front and rear vents. (It is a national patent of utility model).
- beautiful ventilation grilles

