1 x UB46- Universal Insulated Terminal1 x Spiral Ducting 1 meter - 315mm1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Female Ducting Connector - 125mm1 x Spiral Duct Grille Termination - 125mm1 x Etaline 250mm - D2 01 3 Phase1 x Elta 6 Amp Electronic single phase speed controller.1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Elta SLC560/2-3AC - IP551 x Duct Quick Suspension Rings with Clasp - 125mm1 x Purlin Box 500/560 for RAW Cowls1 x HXP560/4-3 - 4 Pole - Three Phase1 x 150mm - 100mm Stainless Steel Ducting Reducer1 x Raptor SDA560/46-3AC1 x Elta SLC560-1EC -IE5 Motor- IP551 x Ducting 45 Degree Bend - 125mm1 x FK 125 Fast Clamp1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Kitchen Extract Grille with Grease Filter - 280x185 - CEF NO GRILL BOX1 x JETLINE-125 - In Line Centrifugal Duct Fan1 x Soler & Palau TCBB/4-560/L - IP651 x ERR 12/1 Centrifugal inline fan1 x Male Ducting Connector - 125mm1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x Jetflow-HIT Metal inline - 125mm1 x Soler & Palau TCBT/4-560/H - IP651 x Blast Gate (Manual) 125mm1 x Ducting Y Piece - 125mm1 x Soler & Palau TCBB/4-560/H - IP651 x AL 1000 D4 mounting Feet (Pair)1 x RUCK MTP 20, 10K, Speed control1 x SAVE VTC 200 L High efficiency Heat Recovery Unit1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x FSAF500FTX 500 mounting feet (Pair)1 x Elta SLC315-1EC -IE5 Motor- IP551 x Woods 31JMV14/2/6/33 - Long Cased Axial Fan 315mm1 x DA 15/15 Feet1 x AL 315 Mounting Feet (Pair)1 x Elta Variable Speed Drive IP66 - 1.5KW1 x HR200WK single room heat recovery unit1 x Spiral Ducting 3 Meters - 150mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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