1 x Ducting 30 Degree Bend - 400mm2 x Spiral Duct Grille Termination - 400mm1 x G2 duct Mounted Panel Filter - 594 x 594 x 47mm1 x QP315C Acoustic Fan - 315mm1 x Ducting 45 Degree Bend - 400mm1 x Female Ducting Connector - 200mm1 x G2 duct Mounted Panel Filter - 342 x 342 x 47mm1 x Soler & Palau - HCBT/4-400/H - IP651 x DPD SAT Delivery Surcharge1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-900-B 5.5kw1 x Spiral Ducting 3 Meters - 400mm1 x Jetflow Silent SJMF-S 250-1EC1 x G2 duct Mounted Panel Filter - 293 x 293 x 47mm1 x Spiral Ducting 3 Meters - 630mm1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Filter Box With F7 Grade Bag Filter - 200mm1 x Duct Suspension Rings - 400mm1 x Jetflow Silent SJMF-S 200-1EC1 x CBMT/Q 315-30 1 HEATER KIT1 x Spiral Ducting 1 meter - 400mm1 x KBA- inlet mounting flange for CRMT 2251 x HRT/4-630/25-BPN E221 x Male Ducting Connector - 400mm2 x Ducting T Piece Equal - 400mm1 x 150mm Wall Duct - 350mm1 x Jetflow-HIT Metal inline - 315mm1 x REU 5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Heat Resistant In-line Axial Fan - VOK 135/120 H1 x Spiral Ducting 3 Meters - 315mm1 x KBTA-100 - Inlet Silencer for CBT1 x Elta SLC630/4-1AC - IP551 x Ducting Y Piece - 400mm1 x Female Ducting Connector - 400mm1 x Acoustic Box Fans (Inline) - CAB-315 RE1 x Acoustic Box Fans (Inline) - CAB-250N1 x Hydor HPA400/6-1A1 x Ducting 90 Degree Bend - 400mm1 x Acoustic Box Fans (Inline) - CAB-1001 x Duct Fast Clamps - 400mm1 x Helios SB-250-C SilentBox Acoustic Inline Fan1 x ACQ-20012D Acoustic Inline Box Fan1 x KVK Slim 315 - Low profile Semi Acoustic Box Fan1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Singleflow SSDL315-1EC
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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 ...