1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Systemair Save Touch Control Panel - White1 x AR Sileo 500 Cased Axial Fan Guard - SG AXC/AM/AR 5001 x Access Door 400mm x 400mm1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x ACCESS DOOR FOR CIRCULAR DUCT 180 X 180 -- 100/1251 x Elta Turboflow-TF - 560mm - Three phase1 x Blast Gate (Manual) 300mm1 x DEF-1000-AN1 x KRJ - 225 Inlet Guard1 x HXP560/4-3 - 4 Pole - Three Phase1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Blast Gate (Manual) 180mm1 x Direct AM Delivery Surcharge1 x Blast Gate (Manual) 250mm1 x Belt Drive Cased Axial Fan - 560mm - H version1 x Impeller Side Guard - 800mm1 x Access Door for Circular Duct - 500 x 4001 x EX 140A-4C Mounting Kit for 125mm Duct1 x 56Jm/16/4/5/32/1Ph Long cased axial1 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x Soler & Palau TCBT/4-560/H - IP651 x Impeller Side Guard - 500mm1 x DEF-800AN1 x Access Door 200mm x 200mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Access Door 250mm x 250mm1 x Raptor SDA560/46-3AC1 x Blast Gate (Manual) 125mm1 x Impeller Side Guard - 350mm1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Elta SLC560/4B-3AC - IP551 x Elta SLC560/4A-3AC - IP551 x Impeller Side Guard - 315mm1 x Elta SLC560/4C-3AC - IP551 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Elta SLC560/4B-1AC - IP551 x Impeller Side Guard - 710mm1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x HRT/4-400-BPN1 x Airvent Ceiling Sweep Fan - 48 inch - 4441231 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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