• Model:DR-L

Ducting Reducers Long - 355mm

£ 22.06 (excl. VAT)

£ 26.47 (inc. VAT)

Long Reducers for 355mm 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.

Available Options

1 x VTR 500 STD Filter Kit1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Elta EC Electronic Controller1 x PIR Sensor - PIR21 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x ELTA - Single Phase Transformer 16amps1 x Electronic extractor fan speed controller - FSC 1.51 x Elta 6 Amp Electronic single phase speed controller.1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 315mm1 x TD ECOWATT 1300/250 Inline Duct Fan - TD-ECOWATT1 x Universal Pipe Fixing Clip1 x TG-K3/NTC10-01 - Duct temperature sensor2 x TD ECOWATT 800/200 Inline Duct Fan - TD-ECOWATT1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 160mm1 x DTV200 - Differential Pressure Switch1 x Silent 100 CRZ Design 12VDC + CT-12/6 ECOWATT1 x Thermostat - Adjustable Room Thermostat - 230V1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 355mm1 x SLIMPAK 100 EC BOX FAN - 100mm Energy Efficient Acoustic Box Fan1 x Transformer 5 Speed Controller - ATC1-10TK1 x Vent Axia T-Series Controller1 x Transformer Speed Control - RTRE- 3.0Amp1 x Vent Axia W300310 Controller Electronic 1.5A1 x Transformer 5 Speed Controller - ATC1-8TK1 x XPELAIR FR22/30 Controller,1 x Purlin Box 400/450 for RAW Cowls1 x Transformer 5 Speed Controller - ATC1-2TK1 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x Transformer speed controller - ATC1 - 1.5 Amps1 x KVK Silent 355 Centrifugal circular duct fan1 x Transformer speed controller - ATC1 - 4.0 Amps1 x Transformer 5 Speed Controller - ATC1-12TK1 x Transformer Speed Control - RTRE- 7.0Amp1 x Transformer speed controller - ATC1 - 10.0 Amps1 x Flanged Spigot - 100mm1 x K 160 EC Circular duct fan1 x G4 duct mounted panel filter - 390 x 390 x 47mm1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Spiral Ducting 3 Meters - 250mm1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x U42K Screws for duct
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 ...