• Model:DR-L300-250mm

Ducting Reducers Long - 300mm-250mm

£ 24.99 (excl. VAT)

£ 29.99 (inc. VAT)

Long Reducers for 300mm spiral ducting.
Provides two male fittings to insert into spiral.

Select size below.

Please note these are for reducing and fitting inside ducting.
To mount directly onto a fan spigot or other 'male' fitting you will need a Female ducting connector.
1 x Thermostat - Adjustable Room Thermostat - 230V1 x AIRVENT speed control - AIR4019611 x 220x90mm 45 Degree Horizontal Bend1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x 220x90mm to 204x60mm Rectangular Adapter3 x Ducting Reducers Short - 315mm-200mm1 x 220x90mm 90 Degree Horizontal Bend1 x DKEX 315-4 Centrifugal High Performance ATEX Fan1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x Digital Room Thermostat - DRT1 x UB47- Universal Insulated Terminal1 x MTS10- extractor fan 3 step switch1 x 220x90mm 45 Degree Vertical Bend1 x Male Ducting Connector - 200mm1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Flexible PVC Ducting - 220x901 x Elta Turboflow-TF - 560mm - Three phase1 x SEL355/2-1AC1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Female Ducting Connector - 200mm1 x 220x90mm Double Airbrick Adapter1 x DV-ROF-V-315 Roof mounted unit1 x 220x90mm 90 Degree Vertical Bend1 x ERM 18 protection guard - SGM 18 EX1 x ELTA - Three Phase Transformer 10amps1 x AMD-630/2 - High Performance Cased Axial Fan1 x HRT/4-630/25-BPN C1 x Elta Cased Axial Flange - 500mm1 x MK 630 MOUNTING FEET (PAIR) for AMD Fans1 x FSD-TD 450 x 450 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x Spigot plate - 315mm1 x Spiral end cap - 315mm1 x Ducting T Piece Equal - 315mm1 x Ducting Reducers Short - 315mm-250mm1 x Female Ducting Connector - 315mm1 x Impeller Side Guard - 500mm1 x Ducting 30 Degree Bend - 355mm1 x MRJ 250/350 S - protection guard from S&P1 x Ducting 45 Degree Bend - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x NON-STD FSD-TD Fire and Smoke Damper - 230V - 204mm x 100mm
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...