1 x NON-STD FSD-TD Fire and Smoke Damper - 230V - 210mm x 100mm1 x Elta Quietflow Twin SQT150-1ECL1 x 150mm Round Equal T Piece1 x Metal Inline Fan - VENT-250NK1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Ducting 90 Degree Bend - 400mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x Raptor SDA350/4-1AC1 x Ducting T Piece Equal - 560mm1 x FedEx Midday Delivery Surcharge1 x Impeller Side Guard - 350mm1 x KVK SLIM 200 EC - Centrifugal Circular Duct Fan1 x Helios DDF-200 Roof Cowl1 x Elta Wall Cowl SWC35/401 x Purlin Box 400/450 for RAW Cowls1 x Belt Drive Cased Axial Fan - 630mm - L version1 x CBA-60 Inlet Flange for CBT-601 x TecFire Intumescent Damper - Rectangular 250x250mm1 x Elta Wall Cowl SWC25/311 x Spiral Ducting 3 Meters - 355mm1 x PM24-TF, AC 24V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Ducting 45 Degree Bend - 560mm1 x CBB-80N Centrifugal1 x Duct Clamps box of 50 - 60mm - 270mm1 x FSD-TD 550 x 200 Fire and Smoke Damper, S, GALV Case, GALV Blades, PM230-TF (SC)1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x 220x90mm 90 Degree Horizontal Bend1 x CBS-60 Outlet Flange for CSB/CBT-601 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x Spiral Ducting 3 Meters - 200mm1 x Elta SCP500/4-1AC - IP551 x 150mm Round Connector with Damper1 x Roof Axial Cowl - RAW10001 x Soler & Palau TCBB/4-355/H - IP441 x Soler & Palau TCBT/6-355/H - IP441 x Dektite Combo Pipe Flashing - DC210REC1 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x 220x90mm Double Airbrick Adapter1 x AL 355 D2 01 - High Performance Long Cased Axial Fan
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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 ...