Round Air Duct Check Ventilation Valve 80/100/110/150/200mm Pipe Draft Blocker Home

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

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.