1 x Ducting T Piece Equal - 400mm1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x Spiral Duct Grille Termination - 100mm1 x QP315C Acoustic Fan - 315mm1 x Spigot plate - 100mm1 x Metal Inline Fan - VENT-355N1 x Ducting 45 Degree Bend - 400mm1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Elta SCP800/6/8-3AC - IP551 x Acopel F400-200/1601 x Elta SLC900/4B-3AC - IP551 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x Purlin Box 350 for RAW Cowls1 x Ancillary Pack for SLC-5001 x Elta HXP 800mm 6-Pole (Three Phase)1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x B-flow Impeller HCBB/T-355mm1 x Purlin Box 1000 for RAW Cowls1 x FU 22 04 Frequency Inverter1 x Airvent ceiling fan controller1 x Round ceiling diffuser 400mm1 x Ancillary Pack for SLC-900 for SLC900/6A-3AC and SLC900/6B-3AC1 x FRQ5-10A Inverter Speed controller1 x Helios AV125 External Wall Fan1 x Ancillary Pack for SB-CYL 630 model1 x NKS-D swirl diffuser v-300 x 300mm1 x FU 15 40 Frequency Inverter1 x Circular Ceiling Diffuser - TST 1601 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Soler & Palau - HCBB/2-355/H - IP651 x Soler & Palau - HCBT/6-800/H - IP651 x Ancillary Pack for SLC-4001 x Acopel F400-630/1601 x ELTA - Single Phase Transformer 12amps1 x Elta SCP350/4-3AC - IP551 x Elta Variable Speed Drive IP66 - 5.5KW1 x Soler & Palau - HXTR/12-800/28-A
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Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...