High quality Kitchen range hoods check valve anti odor control bathroom back-pressure non-return flap | Бытовая техника

High quality Kitchen range hoods check valve anti odor control bathroom back-pressure non-return flap | Бытовая техника

Product Features:
1. Transparent valve body design; fully transparent valve body, observe operation condition to ensure normal use
2. Double-leaf replica design, upgrade clumsy single page design, two-page open fast, smoke-efficient.
3. Anti-oil sticky, no leakage of smoke; silicone gasket, the use of soft washers, strong sealing effect, prevent the smell of smoke
4. spring design; Check valve with spring, long use, no deformation power lasting, to ensure good sealing performance
100% brand new & high quality
Color：white
Product Name: Flue gas exhaust pipe check valve anti-smoking PO
PC comprehensive performance of good thermoplastic resin, with strong compressive toughness and high temperature resistance to flame retardant properties, such as the performance of various properties than ABS
Material: ABS
size：198x198mm
Package Contents:1x Flue Smoke control
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.