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1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x KBR 315D2 IE2 Thermo fan1 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Anti Vibration Duct Suspension Rings - 200mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Belt Drive Cased Axial Fan - 900mm - H version1 x MD - Motor Protection Switch (3 Phase)1 x Transformer (silent) speed controller - RE 7.0 Amp1 x 204x60mm x 1m Insulated Rectangular Duct1 x Vent Axia Trickle & Boost Switch1 x Soler & Palau TCBB/4-560/H - IP651 x Mounting Feet (pair) for SB-CON 2501 x Elta Prema LCD Display1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Elta Standard Ambient Flexible Connector - 315mm1 x Step switch S-5EC, 0-10V1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Belt Drive Cased Axial Fan - 450mm - L version1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x Isolator Relay Controller - 4420301 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Etaline 355mm - E2-011 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x 125mm Round 90 Degree Bend1 x ACO3/B Changeover Panel (Three Phase)1 x Elta Standard Ambient Flexible Connector - 350mm1 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal1 x Smoke Extract Axial Fan Series AXC 1000 (B)1 x ILHT/4-450 CC - High Temp Kitchen Duct Fan1 x MV-Silent 350 Bathroom Extractor Fan Kit - Standard - No Timer1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Flanged Spigot - 200mm1 x Manual Overide Switch - MOS
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Transformer (silent) speed controller - RE 1.5 Amp
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Unbelievable! With TDmixvent500: noise reduction minimum 50%...