1 x Female Ducting Connector - 450mm2 x Anti Vibration Duct Suspension Rings - 150mm1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Transformer speed controller - ATC1 - 16.0 Amps1 x Transformer Speed Control - RTRE- 12.0Amp1 x 220x90mm Flat Channel Connector1 x Isolator Switch - ISOSW1 x HRB/4-500-35-BPNC2 x Duct Suspension Rings - 150mm1 x Transformer 5 Speed Controller - ATC1-10TK1 x Euro Series - Plate Axial - ESP500141 x Ducting 45 Degree Bend - 125mm1 x Transformer speed controller - ATC1 - 10.0 Amps1 x HCFT/4-5001 x Vent Axia W300310 Controller Electronic 1.5A1 x Helios HQW-500/6 - IP551 x Vent Axia T-Series Controller1 x AL 500 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x HRB/6-500-25-APN1 x 110 x 54mm Equal Horizontal T-Piece1 x Transformer Speed Control - RTRE- 7.0Amp1 x Duct Fast Clamps - 150mm1 x Spigot plate - 150mm1 x Spiral Ducting 3 Meters - 100mm1 x Duct Termination with Mesh - 150mm1 x HCF - Ceiling Fan 1200mm (48 inch)1 x Ducting 45 Degree Bend - 150mm1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 100mm2 x Ducting 45 Degree Bend - 100mm1 x Male Ducting Connector - 150mm1 x Flanged Spigot - 150mm1 x Spiral end cap - 150mm1 x Ancillary Sealing Band - 150mm1 x MTP 10, 10K, Speed control1 x Flanged Spigot - 180mm1 x Ancillary Pack for SLC-3551 x HQS Bathroom Axial Flow Fan - 125mm1 x Ancillary Pack for SLC-3151 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Spiral Ducting 1 meter - 250mm1 x Ducting 45 Degree Bend - 250mm1 x Female Ducting Connector - 250mm1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Hydor HPA315/4-1A1 x Anti Vibration Duct Suspension Rings - 100mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Ducting 30 Degree Bend - 250mm1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Ancillary Pack for SB-CYL 630 model1 x Ancillary Pack for SLC-6301 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x Ancillary Pack for SLC-4501 x Inline Hepa filter with housing & pre-filters1 x Ancillary Pack for SLC-4001 x Ancillary Pack for SLC-500
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 ...