1 x RTRD - Three Phase Speed Controller - 7 Amp1 x FU 075 52 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 201 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Airbrick Grille with flange - 204 x 60mm1 x 204x60mm Flat Channel Connector1 x Male Ducting Connector - 450mm1 x Heat Resistant In-line Axial Fan - VOK 135/120 H1 x 110 x 54mm Equal Horizontal T-Piece1 x Soler & Palau VFD-T inverter 5 amp IP541 x 110 x 54mm Vertical 90 Degree Bend1 x RTRD - Three Phase Speed Controller - 2 Amp1 x RDS 1 Helios Transformer Controller With Motor Protection1 x RTRD - Three Phase Speed Controller - 4 Amp1 x Female Ducting Connector - 250mm1 x RDS 4 Helios Transformer Controller With Motor Protection1 x Helios VDS-7 Three Phase Transformer 5-Step1 x Inverter VFKB 481 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x 110 x 54mm Flat Channel Connector1 x Soler & Palau VFD-T inverter 6.8 amp IP541 x RDS 2 Helios Transformer Controller With Motor Protection1 x RDKT40 - 4amp Transformer Speed Control -1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Soler & Palau VFD-T inverter 13 amp IP541 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps1 x Soaker Sheet to suit RA10001 x Soler & Palau - HCBT/6-1000/H - IP551 x Roof Axial Cowl - RAW10001 x Speed Controller - REB11 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Frequency converter FU 075 14 - IP661 x Three Phase Transformer controllers - RMT 12.0 Amp1 x 204x60mm 90 Degree Vertical Bend1 x FU 075 04 Frequency Inverter (IP20)1 x FRQ-10A V2 Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 15 40 Frequency Inverter1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Duct Suspension Rings - 250mm
Best sellers
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...