1 x KD 250 M1 Circular duct fan1 x Ancillary Sealing Band - 250mm1 x Spiral Ducting 3 Meters - 900mm1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Elta SLC560/4C-3AC - IP551 x Male Ducting Connector - 900mm1 x MFQ450-14 - SQUARE MIXED FLOW FAN - 450mm Single Phase1 x Ducting 90 Degree Bend - 900mm1 x Spigot plate - 250mm1 x Etaline 450mm -EC (Three Phase)1 x Soler & Palau TCBB/6-400/H - IP441 x Anti Vibration Duct Suspension Rings - 250m1 x Belt Drive Cased Axial Fan - 560mm - H version1 x Soler & Palau TCBB/4-560/L - IP651 x Soler & Palau TCBT/6-560/H - IP651 x Spiral Ducting 1 Meters - 900mm1 x KV 250 L Sileo1 x CBA-60 Inlet Flange for CBT-601 x Elta SPA560/4-1AC - IP541 x Elta SLC400/4-1AC - IP551 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x Mellizo XL EcoWatt 3000 - Twin Fan1 x QP315C Acoustic Fan - 315mm1 x Quietflow SQS315-1ECL - Centrifugal Box Fan1 x Ancillary Sealing Band - 315mm1 x Duct Mounted Filter Box - G4 Grade Panel - 100mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x CADB/T-HE PRO-REG Series1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x Flexible PVC Ducting - 220x901 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x Ducting 30 Degree Bend - 355mm1 x Duct Fast Clamps - 315mm1 x KV DUO 500 EC (3Ph-400v) with changeover1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios HQW-560/6 - IP551 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Ducting 15 Degree Bend - 315mm1 x Spiral Ducting 1 meter - 315mm1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)
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Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...