Envirovent 4 Way Remote Control Switch - SWHBKRF-4 has been added to your Cart
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1 x Flat Roof Terminal -OFT 5 - Asphalt1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x Spiral Ducting 3 Meters - 160mm1 x Female Ducting Connector - 160mm1 x Duct Tape - Silver - DTape1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x ELTA - Three Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 5.5KW1 x PCA Diffuser - PCA-3151 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter RUCK - FU 075 201 x Circular Ceiling Diffuser - TST 1252 x Elta Variable Speed Drive IP66 - 0.75KW1 x Frequency converter FU 075 14 - IP661 x FU 075 52 Frequency Inverter (IP20)1 x NKS-D swirl diffuser v-300 x 300mm1 x FU 15 40 Frequency Inverter1 x FU 22 25 Frequency Inverter1 x FU 075 04 Frequency Inverter (IP20)1 x Round ceiling diffuser 400mm1 x Frequency converter RUCK - FU 075 211 x FRQ5-10A Inverter Speed controller1 x FU 22 04 Frequency Inverter1 x Circular Ceiling Diffuser - TST 1001 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ELTA - Three Phase Transformer 3amps1 x Circular Ceiling Diffuser - TST 2001 x Balance S Diffuser - NO RING - 100mm1 x Circular Ceiling Diffuser - TST 1601 x Curved Blade Grille 600x600 (2way blow)1 x Balance S Diffuser - NO RING - 125mm1 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 350mm1 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 300mm2 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B2 x Push Timer Switch - ZA42 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x 7 Day Programmable TIMECLOCK2 x Three Phase Transformer controllers - RMT 1.5 Amp1 x TTC-2000 Three phase electric heater controller1 x EC-Vent control board1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit2 x Systemair Save Connect 2.0 Internet Module1 x MTS10- extractor fan 3 step switch1 x EM30-24 Control Panel Commissioning Service1 x REB-CVF 0-10v Controller1 x Economy Airvent 100mm Fan with Timer1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Transformer (silent) speed controller - RE 1.5 Amp1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x GXC6EC - High Performance Extract Fan1 x AIRVENT speed control - AIR4019611 x KBA- Inlet Mounting 1801 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Helios TSW 7.5 Amp Transformer speed controller1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW 3 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-12TK1 x RDS 11 Helios Transformer Controller With Motor Protection1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW 10 Amp Transformer speed controller1 x DEF-140T Inlet Guard for the CBT-100N1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Isolator Switch - ISOSW1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-8TK1 x TDP-D Pressure Sensor with Display1 x RDS 7 Helios Transformer Controller With Motor Protection1 x RTRD - Three Phase Speed Controller - 2 Amp1 x CS2 Current Switch1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x MWS 3 – Transformer Controller With Motor Protection1 x ERR 20/1 Centrifugal inline fan1 x Vent Axia SC5001 - Speed controller1 x WS - Reversing Switch from Helios Fans1 x TG-K Duct temperature sensor1 x ERR 31/1 Centrifugal inline fan1 x Two Speed Switch - REGUL-21 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x EBM-Papst D2E097-BK76-98 Double inlet1 x BEAS-control module1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x Electronic extractor fan speed controller - FSC 1.51 x MWS 1.5 – Transformer Controller With Motor Protection1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x ELM 18 EX Flexible Cuff for ERM 181 x Elta 3 Amp Electronic single phase speed controller with TK1 x Envirovent G4 Filter - SL-G4/F71 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Speed Controller - REB31 x Elta 10 Amp Electronic single phase speed controller.1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer Speed Control - RTRE- 5.0Amp1 x Helios HQW-200/4 - IP551 x Speed Controller - REB101 x Airvent ceiling fan controller1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Speed Controller - REB51 x Speed Controller - REB61 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x Transformer Speed Control - RTRE- 7.0Amp1 x DEF-CBM-RE-7 - Protection Guard1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBA-60 Inlet Flange for CBT-601 x Transformer (silent) speed controller - RE 5.0 Amp1 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELM 25 EX Flexible Cuff for ERM 251 x Speed Controller - REB1-N1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Transformer Speed Control - RTRE- 3.0Amp1 x Speed Controller - REB11 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x MTP 10, 10K, Speed control1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x ELM 20 EX Flexible Cuff for ERM 221 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x PIR Sensor - PIR21 x VTR 300 STD Filter Kit1 x Contactor Interface Station - CI91 x TD Mixvent 800/200 EEXEIIT31 x CBT-100N Centrifugal1 x Multiflow SMB550/4-1AC1 x Vent Axia Silent 100T (TIMER)1 x Rectangular Airbrick Adaptor1 x Speed Controller - REB2.5-N1 x RSK355 - Back Draught Shutter1 x SG-200 Fan Guard for the HQW 2001 x Speed Controller - REB81 x DDMP 09/09 Mounting Flange1 x QPTW 250C Acoustic Twin Fan with Controller1 x Helios HQW-250/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x VEKA INT 2000/15.0-L1 EKO1 x Silent 100 Window Kit - windowS1 x Control switch - CR1501 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Silentub - STUB 1001 x Elta 2 Amp Electronic single phase speed controller.1 x Elta 6 Amp Electronic single phase speed controller.1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-4
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