1 x Ducting Reducer Long - 1000mm to 630mm1 x Helios HQW-355/4 - IP551 x Elta SLC1000/4C-3AC - IP551 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x HCFB/4-355mm plastic impeller plate fan1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP400141 x Ducting Reducers Short - 315mm-250mm1 x Ducting 45 Degree Bend - 400mm1 x 125mm Round 90 Degree Bend1 x 125mm Wall Duct - 350mm1 x Ducting 30 Degree Bend - 400mm1 x Flexible PVC Ducting - 15 Mtr1 x Duct Clamps box of 50 - 60mm - 270mm1 x ELTA - Single Phase Transformer 2amps1 x Duct Clamps box of 50 - 60mm - 170mm1 x HCF - Ceiling Fan 900mm (36 inch)1 x CBS-60 Outlet Flange for CSB/CBT-601 x Flexible PVC Ducting - 110x541 x FAST-TRACK RANGE 75mm - Straight Connector1 x Duct Suspension Rings - 355mm1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Ducting 90 Degree Bend - 400mm1 x Ducting 90 Degree Bend - 355mm1 x Flexible PVC Ducting - 204x601 x Male Ducting Connector - 200mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x Spiral Ducting 3 Meters - 355mm1 x 1mtr Round Ducting - 125mm1 x Raptor SDA350/4-1EC1 x GEO Ground Source Heat Exchanger1 x Helios HRFW 355/2 TK1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Elta SLC710/4B-3AC - IP551 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x SAVE VSR 300 heat recovery unit1 x Soler & Palau TCBB/4-355/H - IP441 x Spare filter for Energi Sava 200 & 250 HR unit1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x Etaline 355mm - E2-011 x Maxi Heat Recovery1 x Soler & Palau TCBT/4-355/H - IP441 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...