250mm Duct


Displaying 1 to 18 (of 18 products)
KD 250 M1 Circular duct fan
KD 250 M1 Circular duct fan
£ 506.05
• High efficiency – low noise • Speed-controllable • Integral thermal contacts • Can be installed in any position • Maintenance-free and reliable The KD series have external rotor mot...
Lindab ILC 250 - Inline Tube Fan
Lindab ILC 250 - Inline Tube Fan
£ 115.00
Lindab ILC 250 - Inline Tube Fan...
KV 250 L Sileo
KV 250 L Sileo
£ 243.81
• Speed-controllable • Quiet-running • Increased efficiency • Integral thermal contacts • Can be installed in any position - duct or wall mounted • Can be installed outdoors • Main...
EKHR 280-2SW BCMI
EKHR 280-2SW BCMI
£ 698.75
EKHR 280-2SW BCMI Ø280 2p 230/1/50 (W ser.) Leads Centrifugal Backward Curved Single Inlet Motorised Impeller Single phase 230v AC 50Hz Recommended Capacitor : 14 µF Maximum Air Temperature...
K 250 L Sileo
K 250 L Sileo
£ 226.29
• Speed-controllable • Integral thermal contacts • Can be installed in any position • Can be installed outdoors • Maintenance-free and reliable The K series is designed for installati...
Etamaster EM 250 EC 02 (high Power) inline mix-vent fan
Etamaster EM 250 EC 02 (high Power) inline mix-vent fan
£ 405.50
Etamaster-EC EM 250 EC 02 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
KD 250 L1 Circular duct fan
KD 250 L1 Circular duct fan
£ 570.35
• High efficiency – low noise • Speed-controllable • Integral thermal contacts • Can be installed in any position • Maintenance-free and reliable The KD series have external rotor mot...
TD1000 Mixvent - 250mm
TD1000 Mixvent - 250mm
£ 408.90
Soler & Palau TD1000 Mixvent Series Inline Duct Fan - 250mm Inlet/ Outlet - Airflow 900/ 1010m3/hr The S&P MIXVENT-TD series of in-line duct fans offer one of the most comprehensive and flexible in...
Helios GigaBox 250mm GBW 250/4 centrifugal
Helios GigaBox 250mm GBW 250/4 centrifugal
£ 533.41
The Gigabox GBW 250/4 comes complete with discharge adaptor and flexible connector. It is single phase (240V) and speed controllable. All Helios fans are a very high quality product with a huge reput...
Etamaster EM 250 EC 01 inline mix-vent fan
Etamaster EM 250 EC 01 inline mix-vent fan
£ 370.61
Etamaster-EC EM 250 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Jetflow-HIT Metal inline - 250mm
Jetflow-HIT Metal inline - 250mm
£ 147.33
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...
Etaline 250mm - D2 01 3 Phase
Etaline 250mm - D2 01 3 Phase
£ 249.85
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...
Etaline 280mm
Etaline 280mm
£ 275.00
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 RR-200-B Centrifugal inline fan
Helios RR-200-B Centrifugal inline fan
£ 169.95
For medium to smaller air flow volumes against high resistances. Specifically made for in-duct installation. High pressure characteristic to overcome resistances of bends, filters etc. Universal in a...
JETLINE-250 - In Line Centrifugal Duct Fan
JETLINE-250 - In Line Centrifugal Duct Fan
£ 315.91
JETLINE-250 Max Airflow: 1263 m3/h Max Power: 160 Watts Max Current: 0,67 Amps Sound pressure Level (dB(A)): 48 - Radiated Temperature Range: -20/+60*C Weight: 6.5 Kgs In-line fan for circu...
TD1300 Mixvent - 250mm
TD1300 Mixvent - 250mm
£ 422.10
Soler & Palau TD1300 Mixvent Series Inline Duct Fan - 250mm Inlet/ Outlet - Airflow 1100/ 1300m3/hr The S&P MIXVENT-TD series of in-line duct fans offer one of the most comprehensive and flexible i...
Metal Inline Fan - VENT-250NK
Metal Inline Fan - VENT-250NK
£ 158.29
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...
Etaline 250mm
Etaline 250mm
£ 205.59
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...
Displaying 1 to 18 (of 18 products)
1 x FAST-TRACK RANGE 75mm - Straight Connector1 x HRB/6-500-25-APN1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Systemair AR 200E2 Sileo - IP441 x Helios HQW-500/6 - IP551 x Access Door 200mm x 200mm1 x Duct Clamps box of 50 - 60mm - 170mm1 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x 100mm Round Wall Plate1 x Elta SCP500/4-1AC - IP551 x Ducting 90 Degree Bend - 150mm1 x HRT/4-500/35-BPN1 x Ducting 15 Degree Bend - 150mm1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x HXP500/6-1 - 6 Pole - Single Phase1 x CBB-80N Centrifugal1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Etaline 315mm - D2 01 3 Phase1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Speed Controller - REB31 x CBP-DC 15/151 x Ducting 90 Degree Bend - 450mm1 x CBT-100N Centrifugal1 x Elta Unpodded Silencer 1D-800mm1 x TD1000 Mixvent - 250mm1 x Ancillary Pack for SDA350/4-1EC1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x 125mm Wall Duct - 350mm1 x Insulated extract Plenum 6+11 x Elta SPA250/4-1AC - IP441 x Female Ducting Connector - 450mm1 x TCBT/4-450/H EXEIIBT4 ATEX1 x FSAF355B1DX Silencer 395/81 x GB-KW 355 Drain pan for Giga Box Fans - 355mm1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x Elta Unpodded Silencer Melinex 1D-560mm1 x AEL - Outlet Flexible Connection for TLZ450 R1 x Spiral Ducting 3 Meters - 450mm1 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x HCFT/4-250mm plastic impeller plate fan
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 ...