Character:Closed cell polyethylene foam insulation material with consistent all round thickness
*Forms part of S.A.M.S. Smart Air Movement System
*Internal body ribbing eliminates need for damper blade foam seal
*Support hooks for easy hanging
*Holding teeth enabling easier fitment of flexible duct core
*Supplied with a 1m 24V cable
*Available in six sizes
*5 year replacement warranty
Link:MFweb