1 x Duct Fast Clamps - 100mm1 x 24FLPIIB3-6PM1 x Flanged Spigot - 100mm1 x NON-STD FSD-TD Fire and Smoke Damper - 230V - 210mm x 100mm1 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x CRHB-250N Ecowatt - Energy Efficient Roof Fan1 x ERM 18 protection guard - SGM 18 EX1 x HCFB/4-315mm (B-FLOW Supply Air) plastic impeller plate fan1 x Male Ducting Connector - 250mm1 x Ancillary Pack for SLC-4501 x EZQ 20/4 E Ex e (0083.0850) (E1) - Axial Wall Mounted Fan Explosion Proof1 x Spiral Ducting 1 meter - 100mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm2 x 204x60mm x 1000mm Long Hi-Flow Duct Silencer1 x EZQ 20/2 B - High Performance Plate Axial Fan1 x Jet Fan IV 100-4 IE3 Induction Fan1 x Ancillary Pack for SDA350/4-1EC1 x 220x90mm x 1m Insulated Rectangular Duct1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 650mm1 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Bellimo TF24S Actuator 24V1 x Carriage1 x PIR Sensor - PIR41 x 2mtr Insulated Round Ducting - 125mm1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x DDMP12-12 1F 1800W M6A4 DA81 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 560mm1 x Speed Controller - REB11 x Access Door for Circular Duct - 250 x 150 - SIZE 311 x Villavent BF VR700 E and DC STD Filter Kit1 x FUM Mounting Foot for ERM 2501 x MV EC 100 Multivent1 x Villavent VR 700 Belt - 1240mm1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x MV EC 150 Multivent
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...