250mm Diameter

A wide range of Inline Extractor Fans suitable for all types of extraction requirements within the home or leisure space, Inline fans can be installed in the roof or loft space above the room with ducting running from a discreet grille to the fan's extract spigot and then from the exhaust spigot of the fan to the external grille of roof outlet.
Due to the compact Design these fans can also be situated within ceiling voids or wall cavities if space is restricted,

Displaying 1 to 11 (of 11 products)
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80
Ruck Inline Mixvent Fan - 250mm spigots 1600m3/hr Diagonal impeller with stator With Plastic housing 3-speed motor Integrated thermostatic switch Including mounting bracket See manufact...
Etaline 250mm
Etaline 250mm
£ 220.59
ETALine is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...
Helios RRK-250 - Plastic Centrifugal Inline Fan
Helios RRK-250 - Plastic Centrifugal Inline Fan
£ 211.15
Helios RRK-250 - Plastic Centrifugal Inline Fan...
Jetflow Silent SJMF-S 250-1EC
Jetflow Silent SJMF-S 250-1EC
£ 692.72
Jetflow Silent SJMF-S 250-1EC • 3 standard sizes from 250mm • Air volume flow rates up to 0.442 m3/s • Static pressures up to 343 Pa • Suitable for operating temperatures up to +60℃ ...
Jetflow SJMF 250-1EC
Jetflow SJMF 250-1EC
£ 392.36
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Jetflow-HIT Metal inline - 250mm
Jetflow-HIT Metal inline - 250mm
£ 157.64
Jetflow-HIT 250mm Metal Inline Fan. Duty: 835 m3/hr. Motor power 105W. 3 speed fan All metal in-line centrifugal fans which are ideally suited to a wide range of commercial and industrial application...
LINEO 250 QUIET
LINEO 250 QUIET
£ 369.01
Mixed flow in-line fan with AC motors and low noise levels Spigot size: 250mm Max: Airflow: 1550m3/hr Power Absorbed: 150W Sound level: 40.1db radiated @ 3M. • In-line mixed flow extractor...
Metal Inline Fan - VENT-250NK
Metal Inline Fan - VENT-250NK
£ 166.20
250mm Inline duct fan. 1100 m3/hr Range of in-line duct centrifugal fans, manufactured from high grade corrosion resistant pressed galvanised steel and supplied as standard with a pre-wired wiring j...
S&P TD-1300/250 SILENT ECOWATT
S&P TD-1300/250 SILENT ECOWATT
£ 1,688.52
S&P TD-1300/250 SILENT ECOWATT Model, Max Airflow - 1240 m3/h Motor Power - 143 Watts Absorbed Current - 0.60 Amps Weight - 9.5 Kgs Temperature Range: -20*C up to + 40*C IP Rating - IP44 Low pr...
TD EVO-250  - Environmentally Friendly  Inline Fan
TD EVO-250 - Environmentally Friendly Inline Fan
£ 446.25
In-line mixed-flow fans, low profile, for circular ducts and manufactured with 85% recycled plastics. The impeller and silent-block are kept in reinforced virgin plastics to ensure performance. The r...
TD-SILENT 1300/250
TD-SILENT 1300/250
£ 734.08
Standard versions on 150mm versions and above now have three speed motors. Spigot size: 250mm Airflow: 1320m3/hr Power Absorbed: 204W Sound Level: 35db radiated @ 3M The S&P TD SILENT Series In...
Displaying 1 to 11 (of 11 products)
4 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 4.0KW1 x FU 22 04 Frequency Inverter1 x Circular Ceiling Diffuser - TST 1251 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1001 x Circular Ceiling Diffuser - TST 2001 x Round ceiling diffuser 400mm1 x ELTA - Single Phase Transformer 2amps1 x Balance S Diffuser - NO RING - 125mm1 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50181 x Circular Ceiling Diffuser - TST 1601 x Balance S Diffuser - NO RING - 100mm1 x Versio Square Ceiling Diffusers - RS142 x EC6H - Reversible Group Fan Electronic Controller1 x ELTA - Single Phase Transformer 16amps1 x Elta 3 Amp Electronic single phase speed controller with TK2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 300mm1 x Airvent ceiling fan controller1 x Round ceiling diffuser 350mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x AIRVENT speed control - AIR4019611 x EFSC-6N- Single Phase Speed Control1 x Elta 6 Amp Electronic single phase speed controller.4 x COM-31 x PCA Diffuser - PCA-2501 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA43 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FU 22 25 Frequency Inverter1 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 4amps1 x ELTA - Single Phase Transformer 12amps2 x Remote Timer Control - 13511 x FRQ5-4A V2 Inverter Speed Controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP661 x Elta 10 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 1.5KW1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x ELTA - Three Phase Transformer 10amps3 x Transformer 5 Speed Controller - ATC1-12TK2 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-10TK3 x Three Phase Transformer controllers - RMT 1.5 Amp5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x TTC-2000 Three phase electric heater controller1 x TG-K Duct temperature sensor4 x MWS 1.5 – Transformer Controller With Motor Protection1 x Elta ACO Panel 149-ACO18B1 x Systemair Save Connect 2.0 Internet Module1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FRQ5-10A Inverter Speed controller1 x NKS-D swirl diffuser v-300 x 300mm1 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Remote controller FLEX - for VEKO INT2 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 100 inline mixed flow duct fan3 x Vent Axia ACM 125 inline mixed flow duct fan3 x Isolator Switch - ISOSW2 x CS2 Current Switch2 x Two Speed Switch - REGUL-22 x Envirovent G4 Filter - SL-G4/F71 x Easy-fix termination kit - High Rise Ventilator - EFT1 x EM30-24 Control Panel Commissioning Service1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x Helios HQW-630/4 - IP552 x Helios HQW-200/2 - IP554 x Transformer (silent) speed controller - RE 3.0 Amp1 x Temperature Fan Speed Controller - ATCP4-WMS2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Helios TSW 1.5 Amp Transformer speed controller2 x Helios TSW MCB Amp Transformer speed controller3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x WS - Reversing Switch from Helios Fans2 x Electronic extractor fan speed controller - FSC 1.51 x Vent Axia T-Series Controller2 x Transformer Speed Control - RTRE- 12.0Amp1 x CBS-60 Outlet Flange for CSB/CBT-602 x Helios HQW-200/4 - IP553 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x MWS 3 – Transformer Controller With Motor Protection1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Elta Wall Cowl SWC56/633 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 3 Amp Transformer speed controller1 x Vent Axia ACM 200 inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-2TK1 x RDS 7 Helios Transformer Controller With Motor Protection1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x DEF-140T Inlet Guard for the CBT-100N
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 ...