• Model:DR-L

Ducting Reducers Long - 710mm

£ 78.54 (excl. VAT)

£ 94.25 (inc. VAT)

Long Reducers for 710mm 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

2 x 100mm Round Connector with Damper1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B1 x Systemair Save Connect 2.0 Internet Module1 x EM30-24 Control Panel Commissioning Service1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Same Day Shipping Surcharge - City Sprint1 x DPD 12PM Delivery Surcharge1 x Northern Ireland Pallet Surcharge1 x DPD 10:30AM Delivery Surcharge1 x Pallet Delivery Surcharge1 x DPD SATURDAY Delivery Surcharge1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x 100mm Round Equal T Piece1 x Carriage for Scottish Highlands1 x Direct Delivery Surcharge - Pre 12:001 x Direct Delivery Surcharge1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Helios AV125 External Wall Fan1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x PPF4 - Positive Pressure Supply Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x MEV Spider Additional Spigots1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x OZEO H ECOWATT 2 - Humidity Adjustable Wholehouse Ventilation1 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x MEV 160 & 300 Additional Spigots1 x EVL Filter G4 grade for PIV units1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x TDP-D Pressure Sensor with Display1 x Transformer 5 Speed Controller - ATC1-4TK1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Temperature Controller - EDTW1 x CS2 Current Switch1 x Helios TSW 10 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 7 Amp1 x Helios TSW 1.5 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan1 x RTRD - Three Phase Speed Controller - 14 Amp1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Three Phase Transformer controllers - RMT 2.5 Amp1 x Two Speed Switch - REGUL-21 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Speed Controller - REB31 x REE-1 Electronic Speed Controller1 x Remote Timer Control - 13511 x EFSC-3N- Single Phase Speed Control1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Helios HQW-200/2 - IP551 x Speed Controller - REB101 x WS - Reversing Switch from Helios Fans1 x Transformer (silent) speed controller - RE 3.0 Amp1 x ERR 31/1 Centrifugal inline fan1 x MWS 1.5 – Transformer Controller With Motor Protection1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Helios HQW-200/4 - IP551 x Speed Controller - REB1-N1 x Transformer (silent) speed controller - RE 1.5 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x CBS-60 Outlet Flange for CSB/CBT-601 x Rectangular Airbrick Adaptor1 x ELM 18 EX Flexible Cuff for ERM 181 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x REE-2 Electronic Speed Controller1 x Transformer (silent) speed controller - RE 5.0 Amp1 x MTV-1/010 Controller 0 to 10V+1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x REB-CVF 0-10v Controller1 x Speed Controller - REB11 x DEF-800AN1 x MTP 10, 10K, Speed control1 x PIR Sensor - PIR21 x TD Mixvent 1200/315 EEXEIIT31 x Transformer Speed Control - RTRE- 5.0Amp1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x PIR Sensor - PIR41 x Helios HQW-315/4 - IP551 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Control switch - CR1501 x Speed Controller - REB2.5-N1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Silent 100 Window Kit - windowS1 x Transformer Speed Control - RTRE- 1.5Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Elta Variable Speed Drive IP66 - 2.2KW1 x MTS10- extractor fan 3 step switch1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Helios HQW-250/4 - IP551 x SG-200 Fan Guard for the HQW 2001 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x CBT-100N Centrifugal1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Contactor Interface Station - CI91 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Silentub - STUB 1001 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x TUNE-R-200-3-M4 - Control Damper1 x Elta 2 Amp Electronic single phase speed controller.
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

I have a loft mount extractor fan which was very noisy. I ...