Return air grille
- FOSHAN VAIRTECH VENTILATION CO., LTD
- product brand:Vairtech
- Numéro de stand：W4C57
- product specification:Material: Aluminum Model: SG-FBN Color: RAL9016, 9010 Size: 250X250mm
- product category:Ventilation Plants-Air passages, ventilation gratings, air inlets / air outlets-
- product introduction:The frame & blades are high quality extruded aluminum profiled construction with advantages of corrosion resistance and rigidity.
The blades is fixed to the frame by aluminum pins, which assure the quite, smooth and rattle free operation.
Blades are set at angle of 45° with 20mm spacing, and fixed to the frame.
The aluminum filter is for optional set at back.
SG-FB---without air filter
SG-FBN---c/w the air filter
