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  Product Qty Price
Push Timer Switch - ZA4Push Timer Switch - ZA4
£ 27.56
Helios ZNE Electronic Fan Overrun TimerHelios ZNE Electronic Fan Overrun Timer
£ 49.85
Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)
£ 260.91
Single phase speed controller by auto-transformer - RMB 1.5 AmpSingle phase speed controller by auto-transformer - RMB 1.5 Amp
£ 2,083.77
Time Delay Unit - DT20BTime Delay Unit - DT20B
£ 62.50
Multi Input Run On Timer - 0 - 20min - CFCUMulti Input Run On Timer - 0 - 20min - CFCU
£ 78.06
7 Day Programmable TIMECLOCK7 Day Programmable TIMECLOCK
£ 90.02
COM-3COM-3
£ 399.39
TTC-2000 Three phase electric heater controllerTTC-2000 Three phase electric heater controller
£ 1,211.94
ACO8AC/EC AutoChangeover panelACO8AC/EC AutoChangeover panel
£ 300.62
ACOAS/ AC/EC Auto Changeover 8AmpACOAS/ AC/EC Auto Changeover 8Amp
£ 248.06
MWS 3 – Transformer Controller With Motor ProtectionMWS 3 – Transformer Controller With Motor Protection
£ 1,167.00
Isolator Switch - ISOSWIsolator Switch - ISOSW
£ 17.76
MV-B Dual Switch for use with Helios HQW plate fans,MV-B Dual Switch for use with Helios HQW plate fans,
£ 66.84
CS2 Current SwitchCS2 Current Switch
£ 76.74
Elta 6 Amp Electronic single phase speed controller with TKElta 6 Amp Electronic single phase speed controller with TK
£ 560.84
CONTROL ECOWATT - BasicCONTROL ECOWATT - Basic
£ 220.23
EM30-24 Electro-Mechanical Control PanelEM30-24 Electro-Mechanical Control Panel
£ 3,618.41
EC-Vent control boardEC-Vent control board
£ 313.95
ACO 149-ACO1/EDVACO 149-ACO1/EDV
£ 342.97
Elta Variable Speed Drive IP66 - 0.75KWElta Variable Speed Drive IP66 - 0.75KW
£ 848.31
TG-K3/NTC10-01 -  Duct temperature sensorTG-K3/NTC10-01 - Duct temperature sensor
£ 80.94
Helios HQW-200/2 - IP55Helios HQW-200/2 - IP55
£ 490.68
Systemair Save Connect 2.0 Internet ModuleSystemair Save Connect 2.0 Internet Module
£ 317.60
TG-K Duct temperature sensorTG-K Duct temperature sensor
£ 67.28
Single phase speed controller by auto-transformer - RMB 8.0 AmpSingle phase speed controller by auto-transformer - RMB 8.0 Amp
£ 793.80
CPTA-S PIR SENSOR Volt Free Contacts  - Surface MountedCPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted
£ 261.84
Elta ACO Panel 149-ACO18BElta ACO Panel 149-ACO18B
£ 451.53
WS - Reversing Switch from Helios FansWS - Reversing Switch from Helios Fans
£ 63.59
Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fanVent Axia ACM 125 T (Timer Model) inline mixed flow duct fan
£ 134.38
Transformer 5 Speed Controller - ATC1-12TKTransformer 5 Speed Controller - ATC1-12TK
£ 482.30
EC-Vent Room UnitEC-Vent Room Unit
£ 173.28
U-EK plastic housing IP65 - for use with the U-EK230E Motor ProtectionU-EK plastic housing IP65 - for use with the U-EK230E Motor Protection
£ 57.33
Single phase speed controller by auto-transformer - RMB 3.5 AmpSingle phase speed controller by auto-transformer - RMB 3.5 Amp
£ 474.08
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
S & P  Aluminium Axial Fan Louvre Shutter - PER-CR- 630S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 630
£ 246.75
BEAS-control moduleBEAS-control module
£ 228.52
MWS 1.5 – Transformer Controller With Motor ProtectionMWS 1.5 – Transformer Controller With Motor Protection
£ 281.14

Sub-Total: £ 16,786.40


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1 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)9 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x 7 Day Programmable TIMECLOCK3 x COM-31 x TTC-2000 Three phase electric heater controller1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp4 x MWS 3 – Transformer Controller With Motor Protection3 x Isolator Switch - ISOSW1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x CS2 Current Switch4 x Elta 6 Amp Electronic single phase speed controller with TK1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x Elta Variable Speed Drive IP66 - 0.75KW2 x TG-K3/NTC10-01 - Duct temperature sensor2 x Helios HQW-200/2 - IP552 x Systemair Save Connect 2.0 Internet Module1 x TG-K Duct temperature sensor2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Elta ACO Panel 149-ACO18B1 x WS - Reversing Switch from Helios Fans1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-12TK1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x BEAS-control module1 x MWS 1.5 – Transformer Controller With Motor Protection
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

Look good, works well, except the shaft of the lanellae cuts...