1 x Ducting 90 Degree Bend - 450mm1 x Female Ducting Connector - 160mm1 x Spigot plate - 450mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x JPA-560 Accessory Adapter Plate1 x Spiral Ducting 3 Meters - 100mm1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 250mm Spigot1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x KTEX 50-30-4 Fan (ATEX)1 x Inclined Curb support BI-3 for TH-5001 x AES-Fire control unit1 x Purlin Box 630/710 for RAW Cowls1 x Spiral Duct Grille Termination - 100mm1 x 220x90mm 45 Degree Horizontal Bend1 x Elta SCP400-1EC - IP551 x 125mm Wall Duct - 350mm1 x Metal Inline Fan - VENT-200NK1 x Elta SLC450/2A-3AC - IP551 x Quietflow SQS500-3ECL - Centrifugal Box Fan1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x 220x90mm 45 Degree Vertical Bend1 x Helios SB-200-C SilentBox Acoustic Inline Fan1 x Elta Unpodded Silencer Melinex 1D-500mm1 x ACO8AC/EC AutoChangeover panel1 x 220x90mm 90 Degree Vertical Bend1 x 220x90mm Mounting Clip (Individual)1 x Floor Standing Cooler Fan- SRC-4501 x Circular Inline Silencers - 600mm - 600mm1 x Soler & Palau - HXBR/4-400/H - IP541 x Flanged Spigot - 80mm1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Ducted Outlet Option for H14 - HAP5001 x Elta SLC450/2-1AC - IP551 x Universal Pipe Fixing Clip
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...