Round Air Duct Check Ventilation Valve 80/100/110/150/200mm Exhaust Fan Hose Proof Valve Home

Label:Yes Type: Pipe Check Valve Material:Plastic Size:As Picture Shown Color: As Picture Shown Brand new and high quality.

Package Included: 1Pcs Pipe Check Valve

Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.