1 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x Helios HQW-710/6 - IP551 x 100mm Round Connector1 x HD-LL Series 600x6001 x HD Series Control Damper - 1000mm X 1000mm1 x HD Series Control Damper - 2300mm X 1000mm1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Motorised Volume Control Damper - 400mm1 x HRB/4-400-BPN1 x Helios HQW-400/6 - IP551 x Hydor HPA400/4-1A1 x HCFT/4-400mm plastic impeller plate fan1 x Elta SPA400/4-1AC - IP541 x Spigot plate - 450mm1 x Spiral Ducting 1 meter - 450mm1 x HRB/4-400-APN1 x Soler & Palau - HCBT/4-400/H - IP651 x Female Ducting Connector - 450mm1 x HRT/4-400-BPN1 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x Helios HQW-400/4 - IP551 x Duct Termination with Mesh - 450mm1 x Duct Suspension Rings - 450mm1 x Soler & Palau - HCBB/6-400/H - IP651 x Elta SPA400/46-3AC - IP541 x Male Ducting Connector - 450mm1 x Spiral Duct Grille Termination - 450mm1 x Ducting 30 Degree Bend - 150mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Female Ducting Connector - 160mm1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x HCFB/4-630mm plastic impeller plate fan1 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree1 x Circ.connection-125 fo EX-140 ATEX unit1 x CBS-80 Outlet Flange for CBT-801 x Elta SLC900/4B-3AC - IP551 x 100mm Round 90 Degree Bend
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 ...