Tofficu Duct Connector Air Backflow Damper Flexible Vent Blocker for Hvac Systems Easy Install Non Return Valve for Air Conditioning Exhaust Fans Smooth Surface Design

Brand: Tofficu

Color: White

Features:

• Duct connector flange:easy to use, the duct connector is simple to operate, suitable for personal or professional use,duct damper
• Duct connector:smooth surface without burrs, the tube connector is simple to install and will not hurt your hands,connecting duct fittings
• Air vent duct connector flange:using abs material and fine craftsmanship, strong and durable long serving life,duct coupler
• Air duct vent:suitable for air conditioning, exhaust fans and other residential, commercial and industrial applications,dryer duct connector
• Air duct:when installing horizontally, the location should be horizontal in order to open and close the best way,vent blocker

model number: 582291MAMPH

Part Number: 582291MAMPH

Package Dimensions: 4.9 x 4.9 x 4.5 inches