• Model:DDF-250

Helios DDF-250 Roof Cowl

£ 169.95 (excl. VAT)

£ 203.94 (inc. VAT)

Helios DDF-250 Roof Cowl, suitable for 250mm duct.
Please ask for details of other sizes.
1 x ELTA - Three Phase Transformer 10amps1 x Speed Controller - REB101 x Etaline Max-Fan - 315mm - E2 011 x 100mm Round Condensation Trap1 x 220x90mm Equal T Piece1 x GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x SEL355/2-1AC1 x 2mtr Round Ducting - 150mm1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x EC Trickle and boost module - IP561 x Etaline 400mm -EC1 x HCF - Ceiling Fan 900mm (36 inch)1 x Ducting 90 Degree Bend - 900mm1 x 150mm Wall Duct - 350mm1 x Raptor SDA450/4-1EC1 x Compact SCD450/4-3AC1 x GB-WSG 630 External Weather Louvers for the Giga-Box Fans - 630mm1 x Spiral Ducting 3 Meters - 630mm1 x 125mm Insulated 45 Degree Bend1 x Duct Termination with Mesh - 630mm1 x HXP450/4-3 - 4 Pole - Three Phase1 x Elta SLC450/4-1AC - IP551 x LINEO 250 QUIET1 x Jetflow Silent SJMF-S 250-1EC1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x Raptor SDA450/4-1AC1 x 220x90mm Flat Channel Connector1 x Ducting T Piece Equal - 400mm1 x 220x90mm 90 Degree Vertical Bend1 x Etaline 400mm D4-01 3-phase1 x 220x90mm x 1m Insulated Rectangular Duct1 x Metal Inline Fan - VENT-400N1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Isolator Relay Controller - 4420301 x Rosenberg EQ 300-2 plate axial fan1 x Elta 6 Amp Electronic single phase speed controller with TK
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...