1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 250mm Spigot1 x Potentiometer EGH 01 - for DDMP Fans1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Ducting 30 Degree Bend - 180mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x Three Phase ATEX Compact axial fan - 355mm - compactA3ATE1 x FRQ-10A V2 Inverter Speed controller1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x AF VVX-200 - Villavent Filter1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)
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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 ...