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  Product Qty Price
Circular Ceiling Diffuser - TST 100Circular Ceiling Diffuser - TST 100
£ 43.76
Balance S Diffuser - NO RING - 100mmBalance S Diffuser - NO RING - 100mm
£ 7.03
Round ceiling diffuser 200mmRound ceiling diffuser 200mm
£ 35.28
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
Inverter VFKB 45Inverter VFKB 45
£ 790.15
RDS 2 Helios Transformer Controller With Motor ProtectionRDS 2 Helios Transformer Controller With Motor Protection
£ 414.32
RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 AmpsRTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps
£ 810.86
RDS 4 Helios Transformer Controller With Motor ProtectionRDS 4 Helios Transformer Controller With Motor Protection
£ 480.28
Soler & Palau VFD-T inverter 5 amp IP54Soler & Palau VFD-T inverter 5 amp IP54
£ 686.12
RDS 11 Helios Transformer Controller With Motor ProtectionRDS 11 Helios Transformer Controller With Motor Protection
£ 1,070.51
CBS-100 Outlet Flange for CBT-100CBS-100 Outlet Flange for CBT-100
£ 122.80
CBA-100 Inlet Flange for CBT-100CBA-100 Inlet Flange for CBT-100
£ 153.26
Thermostat - Adjustable Room Thermostat - 230VThermostat - Adjustable Room Thermostat - 230V
£ 28.90
Circular Ceiling Diffuser - TST 200Circular Ceiling Diffuser - TST 200
£ 62.52
PCA Diffuser - PCA-315PCA Diffuser - PCA-315
£ 178.21
Spiral Ducting 3 Meters - 400mmSpiral Ducting 3 Meters - 400mm
£ 75.04
Round ceiling diffuser 400mmRound ceiling diffuser 400mm
£ 44.64
Circular Ceiling Diffuser - TST 125Circular Ceiling Diffuser - TST 125
£ 50.01
Circular Ceiling Diffuser - TST 160Circular Ceiling Diffuser - TST 160
£ 52.51
Curved Blade Grille 600x600 (2way blow)Curved Blade Grille 600x600 (2way blow)
£ 106.73
Duct Mounted Filter Box - G4 Grade Panel - 400mmDuct Mounted Filter Box - G4 Grade Panel - 400mm
£ 125.49
Round ceiling diffuser 350mmRound ceiling diffuser 350mm
£ 53.09
Helios GigaBox 400mm GBW 400/4 centrifugalHelios GigaBox 400mm GBW 400/4 centrifugal
£ 917.11
100mm Round Connector with Damper100mm Round Connector with Damper
£ 3.32
RDS 1 Helios Transformer Controller With Motor ProtectionRDS 1 Helios Transformer Controller With Motor Protection
£ 343.13
RDS 7 Helios Transformer Controller With Motor ProtectionRDS 7 Helios Transformer Controller With Motor Protection
£ 790.46
RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 7 AmpsRTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 7 Amps
£ 1,057.34
Soler & Palau VFD-T inverter 17 amp IP54Soler & Palau VFD-T inverter 17 amp IP54
£ 1,121.25
Soler & Palau VFD-T inverter 6.8 amp IP54Soler & Palau VFD-T inverter 6.8 amp IP54
£ 718.91
Elta SCP560/4-1AC - IP55Elta SCP560/4-1AC - IP55
£ 690.14
Spiral Ducting 3 Meters - 630mmSpiral Ducting 3 Meters - 630mm
£ 115.76
Soler & Palau VFD-T inverter 9 amp IP54Soler & Palau VFD-T inverter 9 amp IP54
£ 811.25
RTRD - Three Phase Speed Controller - 4 AmpRTRD - Three Phase Speed Controller - 4 Amp
£ 475.09
RTRD - Three Phase Speed Controller - 7 AmpRTRD - Three Phase Speed Controller - 7 Amp
£ 641.79
RDKT40 - 4amp Transformer Speed Control -RDKT40 - 4amp Transformer Speed Control -
£ 665.00
ELTA - Single Phase Transformer 8ampsELTA - Single Phase Transformer 8amps
£ 246.75
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Sub-Total: £ 14,498.81

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Shopping Cart
1 x Circular Ceiling Diffuser - TST 1001 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 200mm1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Inverter VFKB 451 x RDS 2 Helios Transformer Controller With Motor Protection1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps1 x RDS 4 Helios Transformer Controller With Motor Protection1 x Soler & Palau VFD-T inverter 5 amp IP541 x RDS 11 Helios Transformer Controller With Motor Protection1 x CBS-100 Outlet Flange for CBT-1001 x CBA-100 Inlet Flange for CBT-1001 x Thermostat - Adjustable Room Thermostat - 230V1 x Circular Ceiling Diffuser - TST 2001 x PCA Diffuser - PCA-3151 x Spiral Ducting 3 Meters - 400mm1 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 1251 x Circular Ceiling Diffuser - TST 1601 x Curved Blade Grille 600x600 (2way blow)1 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x Round ceiling diffuser 350mm1 x Helios GigaBox 400mm GBW 400/4 centrifugal1 x 100mm Round Connector with Damper1 x RDS 1 Helios Transformer Controller With Motor Protection1 x RDS 7 Helios Transformer Controller With Motor Protection1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 7 Amps1 x Soler & Palau VFD-T inverter 17 amp IP541 x Soler & Palau VFD-T inverter 6.8 amp IP541 x Elta SCP560/4-1AC - IP551 x Spiral Ducting 3 Meters - 630mm1 x Soler & Palau VFD-T inverter 9 amp IP541 x RTRD - Three Phase Speed Controller - 4 Amp1 x RTRD - Three Phase Speed Controller - 7 Amp1 x RDKT40 - 4amp Transformer Speed Control -1 x ELTA - Single Phase Transformer 8amps
£ 14,498.81
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Circular Inline Silencers - 0.6M long - SLU-600
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£ 50.56

I have a loft mount extractor fan which was very noisy. I ...