1 x Helios SB-250-C SilentBox Acoustic Inline Fan1 x Female Ducting Connector - 800mm1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-4000/355 ND - Pack 21 x AL 355 Mounting Feet (Pair)1 x Soler & Palau - HCBB/6-450/H - IP651 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Run On Timer - 5s - 4hrs - RT5A1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Duct Termination with Mesh - 800mm1 x Duct Wrap Insulation - AWDW25mm1 x Elta SPA450/46-3AC - IP541 x Female Ducting Connector - 160mm1 x DA12/9 Feet1 x QP315C Acoustic Fan - 315mm1 x DA 15/15 Feet1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x ERR 31/1 Centrifugal inline fan1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Belt Drive Cased Axial Fan - 560mm - L version1 x PPF4 - Positive Pressure Supply Fan1 x Spiral Ducting 3 Meters - 900mm1 x EM 150L-E2M 01- Etamaster-1501 x Curved boot - 900mm1 x EVL Filter G4 grade for PIV units1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Spiral Ducting 3 Meters - 125mm1 x Soler & Palau - HCBT/4-800/H-B FLOW ( Supply Air Fan) - IP55
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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 ...