Product description
Pipe Draft Blocker Backdraft Damper Ventilation Duct Inline Extractor Fan Vent B
brand new and high quality
Male backdraft shutter is lightweight & for ducting.
Designed to provide anti back draught, and fit in between Solid Plastic Ducting, Flexible Ducting.
Gravity shutter flap, effectively prevent the wind back flow.
For use in ventilation applications kitchens, toilets, bathrooms & hydroponics.
Type: 100mm, 150mm, 200mm
Dimensions: For detail sizes as follows:
100mm: Cabiber: 100mm; Width: 85mm; Height: 120mm
150mm: Cabiber: 146mm; Width: 80mm; Height: 174mm
200mm: Cabiber: 190mm; Width: 85mm; Height: 224mm
Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
1 x Fan Vent Back Draught Shutter