1 x Helios HQW-450/4 - IP551 x 100mm - 125mm Round Reducer1 x Acoustic Box Fans (Inline) - CAB-1251 x Speed Controller - REB11 x Anti Vibration Duct Suspension Rings - 125mm1 x 204x60mm x 1m Insulated Rectangular Duct1 x Flanged Spigot - 150mm1 x Ducting 45 Degree Bend - 125mm1 x VKS 355-500 Automatic shutter1 x Spiral end cap - 250mm1 x TD160 Mixvent - 100mm - TD160-N Standard1 x 1mtr Insulated Round Ducting - 125mm1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x HCFT/4-450mm plastic impeller plate fan1 x ELTA - Single Phase Transformer 12amps1 x HRB/4-450-35-BPN1 x Ducting Reducers Short - 315mm-250mm1 x FedEx Midday Delivery Surcharge1 x Elta SCP500/4-1AC - IP551 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Female Ducting Connector - 100mm1 x FSD-TD 450 x 450 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x Spigot plate - 300mm1 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x PML24-TF, AC 24V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x FSD-TD 500 x 400 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD Fire and Smoke Damper, 700mm x 150mm, EASY FIX AF, GALV Case, GALV Blades, PM24-TF1 x TecFire Intumescent Damper - Rectangular 450x450mm1 x FSD-TD 316 Grade Stainless Steel Fire and Smoke Damper, 700mm x 700mm, EASY FIX AF, GALV Case, GALV Blades, PM230v
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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 ...