1 x Etaline 250mm1 x Duct Quick Suspension Rings with Clasp - 150mm1 x Soler & Palau TCBB/4-560/L - IP651 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x Airvent ceiling fan controller1 x Ducting Y Piece - 250mm1 x Spigot plate - 250mm1 x Filter Box With F7 Grade Bag Filter - 250mm1 x Female Ducting Connector - 355mm1 x Flanged Spigot - 250mm1 x Anti Vibration Duct Suspension Rings - 250m1 x Male Ducting Connector - 355mm1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x M8 x 3M Z/P Studding1 x Acoustic Box Fans (Inline) - CAB-1251 x Spigot plate - 125mm1 x FSAF1000C1DA SILENCER 1070/161 x Anti Vibration Duct Suspension Rings - 100mm1 x Flanged Spigot - 315mm1 x FSAF500C2DA Silencer 560/121 x Male Ducting Connector - 315mm1 x Female Ducting Connector - 400mm1 x Male Ducting Connector - 300mm1 x Male Ducting Connector - 250mm1 x 125mm Wall Duct - 350mm1 x Etaline 250mm - D2 01 3 Phase1 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal1 x 125mm - 100mm Round Reducer1 x Ancillary Pack for SB-CYL 400 model1 x Elta SLC500/4A-3AC - IP551 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Ancillary Pack for SLC-3551 x Jetflow Silent SJMF-S 150-1EC1 x Pre 10:30 Delivery Surcharge1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/4-3B Three Phase1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x 3 in 1 Portable Air Conditioner - 1500w1 x MELINEX 160mm Circular Inline Silencers -SLU-6001 x FSAF500C2DB Silencer 541/121 x Spiral Ducting 3 Meters - 250mm1 x Spiral Duct Grille Termination - 250mm
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

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