• Model:DDF-400

Helios DDF-400 Roof Cowl

£ 353.98 (excl. VAT)

£ 424.78 (inc. VAT)

Helios DDF-400 Roof Cowl, suitable for 400mm duct.
Please ask for details of other sizes.
1 x Miniflow SMF Horizontal Roof Cowl SMF131 x Helios DDF-250 Roof Cowl1 x Soler & Palau TCBT/6-630/L - IP651 x Etaline 710mm - D4 02 3 Phase1 x ECO-500 Kitchen Extract Fan1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Bellimo TF24S Actuator 24V1 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x SWF-150 Sidewall Mounted Extractor Fan1 x Metallic Kitchen Extractor - CK35N1 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x Spiral end cap - 355mm1 x 204x60mm Rectangular to 100mm Round Adaptor1 x Anti Vibration Duct Suspension Rings - 355mm1 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x Male Ducting Connector - 355mm1 x Helios DDF-315 Roof Cowl1 x Elta Wall Cowl SWC56/631 x Duct Termination with Mesh - 355mm1 x Ducting Reducers Short - 355mm-315mm1 x 204x60mm 90 Degree Vertical Bend1 x Spiral Ducting 3 Meters - 355mm1 x Flanged Spigot - 355mm1 x 204x60mm 90 Degree Horizontal Bend1 x Helios DDF-400 Roof Cowl1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x 204x60mm 45 Degree Vertical Bend1 x Airbrick Grille with flange - 204 x 60mm1 x Elta SLC560/4B-1AC - IP551 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Ducting Y Piece - 355mm1 x Flexible PVC Ducting - 204x601 x Duct Fast Clamps - 355mm1 x 204x60mm Equal T Piece1 x ELTA - Single Phase Transformer 8amps1 x Female Ducting Connector - 355mm1 x Roof Axial Cowl - RAW10001 x 204x60mm x 1000mm Long Hi-Flow Duct Silencer
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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