17 สิงหาคม 2564
ผู้ชม 697 ผู้ชม
1. Made in white ABS.
2. With gaskets, flanges and screw. Adjustable flow by rotating the grille.
3. Suction area: 0.015 m2. Flow rate at 0.4 m/s: 20 m3/h. Max.
4. recommended flow rate: 26 m3/h (0.5 m/s).
Tel : 076-513100-4