1 x Helios HQW-400/6 - IP551 x HRT/4-400-BPN1 x HRB/6-400-APN1 x FU 15 16 Frequency Inverter1 x FU 22 25 Frequency Inverter1 x Elta SPA400/46-3AC - IP541 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x HCFB/4-400mm plastic impeller plate fan1 x FU 22 04 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x Soler & Palau - HCBB/6-400/H - IP651 x Ducting T Piece Equal - 300mm1 x Soler & Palau - HCBT/4-400/H - IP651 x Hydor HPA400/4-1A1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Spigot plate - 300mm1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Frequency converter RUCK - FU 075 201 x 125mm Round Connector with Damper1 x Universal Pipe Fixing Clip1 x KABT/4- 12000/5601 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole1 x Flexible PVC Ducting - 15 Mtr1 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Round ceiling diffuser 400mm1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x Three Phase ATEX Compact axial fan - 315mm - compactATEC41 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Round ceiling diffuser 250mm1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x Etamaster EM 400 EC 01 inline mix-vent fan1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Duct Clamps box of 50 - 60mm - 270mm1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x 204x60mm to 220x90mm Rectangular Adapter1 x 204x60mm 45 Degree Horizontal Bend1 x 204x60mm Rectangular to 125mm Round Adaptor1 x Elta SLC630/4B-3AC - IP55
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...