1 x Elta SLC900/8-3AC1 x Elta SLC900/4A-3AC - IP551 x Spigot plate - 250mm1 x Flanged Spigot - 200mm1 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Ducting 45 Degree Bend - 250mm1 x Ducting T Piece Equal - 200mm1 x Soler & Palau VFD-T inverter 5 amp IP541 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x Helios DDF-250 Roof Cowl1 x TILEVENT Universal Roof Outlet - Grey1 x FSAF400C2DB Silencer 450/81 x FSAF800B2DA Silencer 860/161 x Anti Vibration Duct Suspension Rings - 160mm1 x Helios DDF-200 Roof Cowl1 x Duct Termination with Mesh - 250mm2 x Helios DDF-315 Roof Cowl2 x Elta Wall Cowl SWC56/632 x Spiral Ducting 3 Meters - 250mm1 x Elta 3 Amp Electronic single phase speed controller.1 x RDKT40 - 4amp Transformer Speed Control -1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Soler & Palau VFD-T inverter 6.8 amp IP541 x Etaline 630mm - D4 01 3 Phase1 x Ducting 90 Degree Bend - 560mm1 x Anti Vibration Duct Suspension Rings - 250m1 x Flat Roof Terminal -OFT 5 - EPDM1 x Airvent ceiling fan controller1 x Helios DDF-400 Roof Cowl1 x Soler & Palau - HCBT/4-630/H - IP651 x Duct Suspension Rings - 250mm1 x Duct Quick Suspension Rings with Clasp - 250mm1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Miniflow SMF Horizontal Roof Cowl SMF13
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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 ...