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  Product Qty Price
RTRD - Three Phase Speed Controller - 2 AmpRTRD - Three Phase Speed Controller - 2 Amp
£ 685.98
Single phase speed controller by auto-transformer - RMB 1.5 AmpSingle phase speed controller by auto-transformer - RMB 1.5 Amp
£ 231.53
MTS10- extractor fan 3 step switchMTS10- extractor fan 3 step switch
£ 38.10
JETLINE-100 ECOWATT - In Line Centrifugal Duct FanJETLINE-100 ECOWATT - In Line Centrifugal Duct Fan
£ 353.07
Helios DDF-200 Roof CowlHelios DDF-200 Roof Cowl
£ 161.30
Multi Input Run On Timer - 0 - 20min - CFCUMulti Input Run On Timer - 0 - 20min - CFCU
£ 78.06
Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fanVent Axia ACM 100 T (Timer Model) inline mixed flow duct fan
£ 135.63
REU 1.5amp Speed control - Two Speed Five-Step Transformer  - Trickle and BoostREU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost
£ 156.28
Helios TSW MCB Amp Transformer speed controllerHelios TSW MCB Amp Transformer speed controller
£ 488.01
Speed Controller - REB5Speed Controller - REB5
£ 131.57
Speed Controller - REB10Speed Controller - REB10
£ 253.45
CBM 9-9 550w 4P VR (Open Motor)CBM 9-9 550w 4P VR (Open Motor)
£ 474.13
REB-CVF 0-10v ControllerREB-CVF 0-10v Controller
£ 137.13
CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVRCBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR
£ 383.71
ACO8AC/EC AutoChangeover panelACO8AC/EC AutoChangeover panel
£ 300.62
CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVRCBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR
£ 479.59
Potentiometer EGH 01 - for DDMP FansPotentiometer EGH 01 - for DDMP Fans
£ 71.00
AXC TP -  100mm Plastic Centrifugal Inline FanAXC TP - 100mm Plastic Centrifugal Inline Fan
£ 63.00
CBM 7/7 147w 4P RE-VRCBM 7/7 147w 4P RE-VR
£ 375.96
Envirovent 4 Way Remote Control Switch - SWHBKRF-4Envirovent 4 Way Remote Control Switch - SWHBKRF-4
£ 298.70
Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fanVent Axia ACM 150 T (Timer Model) inline mixed flow duct fan
£ 406.36
Remote controller FLEX - for VEKO INTRemote controller FLEX - for VEKO INT
£ 367.00
Helios TSW 7.5 Amp Transformer speed controllerHelios TSW 7.5 Amp Transformer speed controller
£ 359.19
Transformer 5 Speed Controller - ATC1-10TKTransformer 5 Speed Controller - ATC1-10TK
£ 225.36
Helios TSW 0.3Amp Compact Transformer speed controllerHelios TSW 0.3Amp Compact Transformer speed controller
£ 85.38
Helios TSW 3 Amp Transformer speed controllerHelios TSW 3 Amp Transformer speed controller
£ 174.31
HCFC 1.7 - Reversible Speed Controller for HCF sweep fansHCFC 1.7 - Reversible Speed Controller for HCF sweep fans
£ 77.00
Vent Axia ACM 150 inline mixed flow duct fanVent Axia ACM 150 inline mixed flow duct fan
£ 241.88
RDS 11  Helios  Transformer Controller With Motor ProtectionRDS 11 Helios Transformer Controller With Motor Protection
£ 1,194.99
Helios TSW 1.5 Amp Transformer speed controllerHelios TSW 1.5 Amp Transformer speed controller
£ 143.04
Three Phase 3 step - 10amp  Transformer controller for use with the HV Wall Mounted fans.Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.
£ 510.00
Systemair Save Connect 2.0 Internet ModuleSystemair Save Connect 2.0 Internet Module
£ 317.60
CS2 Current SwitchCS2 Current Switch
£ 38.37
DEF-140T  Inlet Guard for the CBT-100NDEF-140T Inlet Guard for the CBT-100N
£ 19.95
MV-B Dual Switch for use with Helios HQW plate fans,MV-B Dual Switch for use with Helios HQW plate fans,
£ 66.84
MWS 3 – Transformer Controller With Motor ProtectionMWS 3 – Transformer Controller With Motor Protection
£ 291.75
Single phase speed controller by auto-transformer - RMB 3.5 AmpSingle phase speed controller by auto-transformer - RMB 3.5 Amp
£ 237.04
TEM 035 - 5 Speed Transformer Speed ControlTEM 035 - 5 Speed Transformer Speed Control
£ 256.00
7 Day Programmable TIMECLOCK7 Day Programmable TIMECLOCK
£ 90.02
TEM 075 - 5 Speed Transformer Speed ControlTEM 075 - 5 Speed Transformer Speed Control
£ 672.00
Single phase speed controller by auto-transformer - RMB 10.0 AmpSingle phase speed controller by auto-transformer - RMB 10.0 Amp
£ 479.59
CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct drivenCMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven
£ 2,149.88
ERR 20/1 Centrifugal inline fanERR 20/1 Centrifugal inline fan
£ 107.00
EBM-Papst D2E097-BK76-98 Double inletEBM-Papst D2E097-BK76-98 Double inlet
£ 305.50
WS - Reversing Switch from Helios FansWS - Reversing Switch from Helios Fans
£ 63.59
MWS 1.5 – Transformer Controller With Motor ProtectionMWS 1.5 – Transformer Controller With Motor Protection
£ 281.14
Elta 3 Amp Electronic single phase speed controller with TKElta 3 Amp Electronic single phase speed controller with TK
£ 96.48
FAST-TRACK RANGE 90mm - Adaptor For Distribution BoxFAST-TRACK RANGE 90mm - Adaptor For Distribution Box
£ 22.15
Helios HQW-200/2 - IP55Helios HQW-200/2 - IP55
£ 245.34
ERR 31/1 Centrifugal inline fanERR 31/1 Centrifugal inline fan
£ 187.50
Electronic extractor fan speed controller - FSC 1.5Electronic extractor fan speed controller - FSC 1.5
£ 33.06
Helios HQW-630/4 - IP55Helios HQW-630/4 - IP55
£ 1,045.04
Transformer (silent) speed controller - RE 3.0 AmpTransformer (silent) speed controller - RE 3.0 Amp
£ 167.99
Speed Controller - REB3Speed Controller - REB3
£ 100.12
Helios HQW-200/4 - IP55Helios HQW-200/4 - IP55
£ 259.92
TG-K3/NTC10-01 -  Duct temperature sensorTG-K3/NTC10-01 - Duct temperature sensor
£ 121.41
CBS-60 Outlet Flange for CSB/CBT-60CBS-60 Outlet Flange for CSB/CBT-60
£ 196.82
Transformer (silent) speed controller - RE 1.5 AmpTransformer (silent) speed controller - RE 1.5 Amp
£ 132.29
FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)
£ 32.43
KMBI 180 Connector rectangular/circular to install on the discharge of CMTKMBI 180 Connector rectangular/circular to install on the discharge of CMT
£ 230.37
Rectangular Airbrick AdaptorRectangular Airbrick Adaptor
£ 6.29
Transformer Speed Control - RTRE- 7.0AmpTransformer Speed Control - RTRE- 7.0Amp
£ 346.49
Speed Controller - REB1-NSpeed Controller - REB1-N
£ 166.18
FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)
£ 30.06
Skyflow SSR Horizontal Roof Cowl SSR31/35BSkyflow SSR Horizontal Roof Cowl SSR31/35B
£ 411.02
Commercial Single or 3 phase Fan Reversing Switch - RS1Commercial Single or 3 phase Fan Reversing Switch - RS1
£ 64.83
Transformer Speed Control - RTRE- 1.5AmpTransformer Speed Control - RTRE- 1.5Amp
£ 172.19
MTP 10, 10K, Speed controlMTP 10, 10K, Speed control
£ 99.72
CBA-60 Inlet Flange for CBT-60CBA-60 Inlet Flange for CBT-60
£ 121.21
Speed Controller - REB1Speed Controller - REB1
£ 83.09
DEF-CBM-RE-7 - Protection GuardDEF-CBM-RE-7 - Protection Guard
£ 19.30
PIR Sensor - PIR2PIR Sensor - PIR2
£ 93.28
ELM 25 EX Flexible Cuff for ERM 25ELM 25 EX Flexible Cuff for ERM 25
£ 88.20
TD Mixvent 800/200 EEXEIIT3TD Mixvent 800/200 EEXEIIT3
£ 968.17
Vent Axia Silent 100T  (TIMER)Vent Axia Silent 100T (TIMER)
£ 103.20
FFR 355 Filter CassetteFFR 355 Filter Cassette
£ 184.95
Silent 100 Window Kit - windowSSilent 100 Window Kit - windowS
£ 31.82
Speed Controller - REB8Speed Controller - REB8
£ 249.30
PIR Sensor - PIR4PIR Sensor - PIR4
£ 31.10
Speed Controller - REB2.5-NSpeed Controller - REB2.5-N
£ 90.02
DDMP 09/09 Mounting FlangeDDMP 09/09 Mounting Flange
£ 25.00
QPTW 250C Acoustic Twin Fan with ControllerQPTW 250C Acoustic Twin Fan with Controller
£ 1,495.00
UB47-  Universal  Insulated TerminalUB47- Universal Insulated Terminal
£ 140.44
CBT-100N CentrifugalCBT-100N Centrifugal
£ 801.96
ELM 20 EX Flexible Cuff for ERM 22ELM 20 EX Flexible Cuff for ERM 22
£ 79.80
AIRVENT speed control - AIR401961AIRVENT speed control - AIR401961
£ 52.49
KKS 100 silencer-section - For use with the MUB 100 size Fans.KKS 100 silencer-section - For use with the MUB 100 size Fans.
£ 1,149.00
CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VRCBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR
£ 370.27
VEKA INT 2000/15.0-L1 EKOVEKA INT 2000/15.0-L1 EKO
£ 3,795.00
FAST-TRACK RANGE 75mm - Adjustable Air RestrictorFAST-TRACK RANGE 75mm - Adjustable Air Restrictor
£ 18.03
Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)
£ 173.94
TD160-NT Mixvent - 100mm - TD160 TimerTD160-NT Mixvent - 100mm - TD160 Timer
£ 106.64
220x90mm Insulated Rectangular Horizontal 45° Bend220x90mm Insulated Rectangular Horizontal 45° Bend
£ 27.25
220x90mm Insulated Rectangular Vertical 45° Bend220x90mm Insulated Rectangular Vertical 45° Bend
£ 26.20
Singleflow SSDL315-1ECSingleflow SSDL315-1EC
£ 1,204.08
Helios RR-250-C Centrifugal inline fanHelios RR-250-C Centrifugal inline fan
£ 180.25
CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVRCBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR
£ 461.95
CBA-100 Inlet Flange for CBT-100CBA-100 Inlet Flange for CBT-100
£ 160.92
RS 80-50 L3 sileo. Centrifugal Rectangular Duct FanRS 80-50 L3 sileo. Centrifugal Rectangular Duct Fan
£ 1,907.24
CSB-60 Centrifugal fanCSB-60 Centrifugal fan
£ 511.10
VTR 500 STD Filter KitVTR 500 STD Filter Kit
£ 99.22
Vertical Cowl and Fan (Single Phase) - RAV400-4-1Vertical Cowl and Fan (Single Phase) - RAV400-4-1
£ 760.08
CBT-80N CentrifugalCBT-80N Centrifugal
£ 649.59
204x60mm Insulated Rectangular Vertical 90° Bend204x60mm Insulated Rectangular Vertical 90° Bend
£ 25.15
ACOAS/ AC/EC Auto Changeover 8AmpACOAS/ AC/EC Auto Changeover 8Amp
£ 248.06
GENIOX 11 Roof Mounted External UnitGENIOX 11 Roof Mounted External Unit
£ 24,285.82
Helios ESA-1 Surface mounted Speed Control 1ampHelios ESA-1 Surface mounted Speed Control 1amp
£ 79.57
KBA- Inlet Mounting 225KBA- Inlet Mounting 225
£ 69.46
CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt  3V (3-Speed)CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)
£ 288.75
100mm Round Connector with Damper100mm Round Connector with Damper
£ 3.49
WSD 100 (1060x1060x70)WSD 100 (1060x1060x70)
£ 289.00
KBA- Inlet Mounting 180KBA- Inlet Mounting 180
£ 86.82
CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VRCBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR
£ 461.86
Temperature Fan Speed Controller - ATCP4-WMSTemperature Fan Speed Controller - ATCP4-WMS
£ 304.30
Transformer 5 Speed Controller - ATC1-4TKTransformer 5 Speed Controller - ATC1-4TK
£ 180.52
Push Timer Switch - ZA4Push Timer Switch - ZA4
£ 27.56
Transformer 5 Speed Controller - ATC1-8TKTransformer 5 Speed Controller - ATC1-8TK
£ 207.57
REU 7amp Speed control - Two Speed Five-Step Transformer  - Trickle and BoostREU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost
£ 387.58
MWS 5 – Transformer Controller With Motor Protection UnitMWS 5 – Transformer Controller With Motor Protection Unit
£ 710.80
Vent Axia ACM 200 inline mixed flow duct fanVent Axia ACM 200 inline mixed flow duct fan
£ 329.00
Isolator Switch - ISOSWIsolator Switch - ISOSW
£ 5.92
KMBI 225 Connector rectangular/circular to install on the discharge of CMTKMBI 225 Connector rectangular/circular to install on the discharge of CMT
£ 463.06
Elta 6 Amp Electronic single phase speed controller with TKElta 6 Amp Electronic single phase speed controller with TK
£ 140.21
Envirovent G4 Filter - SL-G4/F7Envirovent G4 Filter - SL-G4/F7
£ 100.94
Remote Timer Control - 1351Remote Timer Control - 1351
£ 49.83
Elta 10 Amp Electronic single phase speed controller.Elta 10 Amp Electronic single phase speed controller.
£ 194.25
Vortice Quadro Micro 100 I - Standard VersionVortice Quadro Micro 100 I - Standard Version
£ 85.39
Contactor Interface Station - CI9Contactor Interface Station - CI9
£ 48.30
Elta 6 Amp Electronic single phase speed controller.Elta 6 Amp Electronic single phase speed controller.
£ 115.77
Elta 3 Amp Electronic single phase speed controller.Elta 3 Amp Electronic single phase speed controller.
£ 81.05
VTR 300 STD Filter KitVTR 300 STD Filter Kit
£ 35.28
DDMP 12-12 3F 1810W M6A4 DG0DDMP 12-12 3F 1810W M6A4 DG0
£ 1,345.00
TUNE-R-200-3-M4 - Control DamperTUNE-R-200-3-M4 - Control Damper
£ 349.99
Elta Variable Speed Drive IP66 - 4.0KWElta Variable Speed Drive IP66 - 4.0KW
£ 1,349.84
GXC6EC - High Performance Extract FanGXC6EC - High Performance Extract Fan
£ 109.99
Silentub - STUB 100Silentub - STUB 100
£ 46.94
Elta - Room Sensor - Temp/Humid/C02Elta - Room Sensor - Temp/Humid/C02
£ 401.25
Mini Diffuser - 100mmMini Diffuser - 100mm
£ 30.28
Round ceiling diffuser 400mmRound ceiling diffuser 400mm
£ 44.64
SAVE VSR 300 heat recovery unitSAVE VSR 300 heat recovery unit
£ 2,395.00

Sub-Total: £ 70,262.63


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2 x RTRD - Three Phase Speed Controller - 2 Amp1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x MTS10- extractor fan 3 step switch1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Helios DDF-200 Roof Cowl1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW MCB Amp Transformer speed controller1 x Speed Controller - REB51 x Speed Controller - REB101 x CBM 9-9 550w 4P VR (Open Motor)1 x REB-CVF 0-10v Controller1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x ACO8AC/EC AutoChangeover panel1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Potentiometer EGH 01 - for DDMP Fans1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x CBM 7/7 147w 4P RE-VR2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-10TK1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Helios TSW 3 Amp Transformer speed controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Vent Axia ACM 150 inline mixed flow duct fan1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Helios TSW 1.5 Amp Transformer speed controller1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x Systemair Save Connect 2.0 Internet Module1 x CS2 Current Switch1 x DEF-140T Inlet Guard for the CBT-100N1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x MWS 3 – Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x TEM 035 - 5 Speed Transformer Speed Control1 x 7 Day Programmable TIMECLOCK2 x TEM 075 - 5 Speed Transformer Speed Control1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x ERR 20/1 Centrifugal inline fan1 x EBM-Papst D2E097-BK76-98 Double inlet1 x WS - Reversing Switch from Helios Fans1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Elta 3 Amp Electronic single phase speed controller with TK1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x Helios HQW-200/2 - IP551 x ERR 31/1 Centrifugal inline fan1 x Electronic extractor fan speed controller - FSC 1.51 x Helios HQW-630/4 - IP551 x Transformer (silent) speed controller - RE 3.0 Amp1 x Speed Controller - REB31 x Helios HQW-200/4 - IP553 x TG-K3/NTC10-01 - Duct temperature sensor1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp1 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Rectangular Airbrick Adaptor1 x Transformer Speed Control - RTRE- 7.0Amp2 x Speed Controller - REB1-N1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer Speed Control - RTRE- 1.5Amp2 x MTP 10, 10K, Speed control1 x CBA-60 Inlet Flange for CBT-601 x Speed Controller - REB11 x DEF-CBM-RE-7 - Protection Guard1 x PIR Sensor - PIR21 x ELM 25 EX Flexible Cuff for ERM 251 x TD Mixvent 800/200 EEXEIIT31 x Vent Axia Silent 100T (TIMER)1 x FFR 355 Filter Cassette1 x Silent 100 Window Kit - windowS1 x Speed Controller - REB81 x PIR Sensor - PIR41 x Speed Controller - REB2.5-N1 x DDMP 09/09 Mounting Flange1 x QPTW 250C Acoustic Twin Fan with Controller2 x UB47- Universal Insulated Terminal1 x CBT-100N Centrifugal1 x ELM 20 EX Flexible Cuff for ERM 221 x AIRVENT speed control - AIR4019611 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x VEKA INT 2000/15.0-L1 EKO1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Singleflow SSDL315-1EC1 x Helios RR-250-C Centrifugal inline fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBA-100 Inlet Flange for CBT-1001 x RS 80-50 L3 sileo. Centrifugal Rectangular Duct Fan1 x CSB-60 Centrifugal fan2 x VTR 500 STD Filter Kit1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x CBT-80N Centrifugal1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x GENIOX 11 Roof Mounted External Unit1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x KBA- Inlet Mounting 2251 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x 100mm Round Connector with Damper1 x WSD 100 (1060x1060x70)1 x KBA- Inlet Mounting 1801 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Temperature Fan Speed Controller - ATCP4-WMS1 x Transformer 5 Speed Controller - ATC1-4TK1 x Push Timer Switch - ZA41 x Transformer 5 Speed Controller - ATC1-8TK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Isolator Switch - ISOSW2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Elta 6 Amp Electronic single phase speed controller with TK2 x Envirovent G4 Filter - SL-G4/F71 x Remote Timer Control - 13511 x Elta 10 Amp Electronic single phase speed controller.1 x Vortice Quadro Micro 100 I - Standard Version1 x Contactor Interface Station - CI91 x Elta 6 Amp Electronic single phase speed controller.1 x Elta 3 Amp Electronic single phase speed controller.1 x VTR 300 STD Filter Kit1 x DDMP 12-12 3F 1810W M6A4 DG01 x TUNE-R-200-3-M4 - Control Damper1 x Elta Variable Speed Drive IP66 - 4.0KW1 x GXC6EC - High Performance Extract Fan1 x Silentub - STUB 1001 x Elta - Room Sensor - Temp/Humid/C021 x Mini Diffuser - 100mm1 x Round ceiling diffuser 400mm1 x SAVE VSR 300 heat recovery unit
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...