• Model:DR-S

Ducting Reducers Short - 200mm

£ 11.21 (excl. VAT)

£ 13.45 (inc. VAT)

Short Reducers for 200mm 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 Airvent ceiling fan controller1 x Helios TSW 3 Amp Transformer speed controller1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x 7 Day Programmable TIMECLOCK1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Transformer Speed Control - RTRE- 1.5Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Elta Variable Speed Drive IP66 - 2.2KW2 x EBM-Papst D4E225-BC01-17 Double inlet1 x TD Mixvent 800/200 EEXEIIT33 x MTP 10, 10K, Speed control2 x PIR Sensor - PIR21 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR4 x Helios HQW-250/4 - IP551 x FRQ5-10A Inverter Speed controller2 x VTR 300 STD Filter Kit3 x Speed Controller - REB11 x Jet Cowl - 315mm2 x SAVE VSR 300 heat recovery unit3 x QPTW 250C Acoustic Twin Fan with Controller2 x Speed Controller - REB81 x TUNE-R-200-3-M1 - Control Damper1 x Vent Axia Silent 100T (TIMER)1 x Speed Controller - REB1-N1 x Silent 100 Window Kit - windowS1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x PIR Sensor - PIR41 x Contactor Interface Station - CI91 x CBT-100N Centrifugal1 x Silentub - STUB 1001 x EBM-Papst D3G133-BF05-14 Double inlet1 x DEF-CBM-RE-7 - Protection Guard1 x RDH FLEX-SQUARE - ADH/RDH 04503 x Elta 6 Amp Electronic single phase speed controller.2 x UB47- Universal Insulated Terminal2 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x TG-K Duct temperature sensor2 x DDMP 12-12 3F 1810W M6A4 DG01 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x AIRVENT speed control - AIR4019611 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x TUNE-R-200-3-M4 - Control Damper1 x Potentiometer EGH 01 - for DDMP Fans1 x Elta - Room Sensor - Temp/Humid/C021 x Elta Variable Speed Drive IP66 - 1.5KW1 x Singleflow SSDL315-1EC
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 ...