250mm Duct


Displaying 1 to 23 (of 23 products)
CA 250 MD E - Centrifugal Inline Duct Fan - 250mm
CA 250 MD E - Centrifugal Inline Duct Fan - 250mm
£ 114.60
• Pickled and phosphated steel housing with polyester powder-coated finish, resistant to the aggressive action of atmospheric agents. • Nominal diameter 250 mm. • 3 speed fan consisting of: ...
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...
Etaline 250mm
Etaline 250mm
£ 195.59
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...
Etaline 250mm - D2 01 3 Phase
Etaline 250mm - D2 01 3 Phase
£ 269.85
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...
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 ...
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 ...
Helios GigaBox 250mm GBW 250/4 centrifugal
Helios GigaBox 250mm GBW 250/4 centrifugal
£ 549.41
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...
Helios RR-200-B Centrifugal inline fan
Helios RR-200-B Centrifugal inline fan
£ 175.05
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...
Helios RR-250-C Centrifugal inline fan
Helios RR-250-C Centrifugal inline fan
£ 180.25
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...
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...
JETLINE-250 - In Line Centrifugal Duct Fan
JETLINE-250 - In Line Centrifugal Duct Fan
£ 331.71
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...
K 250 L Sileo
K 250 L Sileo
£ 182.00
• 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...
KD 250 L1 Circular duct fan
KD 250 L1 Circular duct fan
£ 598.87
• 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...
KD 250 M1 Circular duct fan
KD 250 M1 Circular duct fan
£ 531.35
• 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...
KV 250 L Sileo
KV 250 L Sileo
£ 256.00
• Speed-controllable • Quiet-running • Increased efficiency • Integral thermal contacts • Can be installed in any position - duct or wall mounted • Can be installed outdoors • Main...
Lindab ILC 250 - Inline Tube Fan
Lindab ILC 250 - Inline Tube Fan
£ 132.83
Lindab ILC 250 - Inline Tube Fan...
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...
Ropera ILC/5M (250) Duct Fan - TF250001
Ropera ILC/5M (250) Duct Fan - TF250001
£ 145.00
Ropera ILC/5M (250) Duct Fan - TF250001 Quiet and efficient inline duct fan Low noise levels Durable light weight construction Quick installation Due to its size and motor power, Ropera fans ar...
TD1000 Mixvent - 250mm
TD1000 Mixvent - 250mm
£ 429.35
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...
TD1300 Mixvent - 250mm
TD1300 Mixvent - 250mm
£ 443.21
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...
Displaying 1 to 23 (of 23 products)
1 x Duct Termination with Mesh - 355mm1 x QPTW 250C Acoustic Twin Fan with Controller1 x ENV 100 12v transformer SELV2 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x SPI-100 C Iris damper1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x DDMP 10-10 1F 1000W M6A2 DA52 x CBM 7/7 147w 4P RE-VR1 x Duct Termination with Mesh - 400mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)3 x Duct Termination with Mesh - 200mm1 x TD160-NT Mixvent - 100mm - TD160 Timer2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x ELTA - Three Phase Transformer 3amps1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Vent Axia ACM 125 inline mixed flow duct fan1 x MWS 3 – Transformer Controller With Motor Protection1 x EC Trickle and boost module - IP562 x Elta Variable Speed Drive IP66 - 2.2KW1 x Speed Controller - REB101 x Transformer (silent) speed controller - RE 3.0 Amp1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer (silent) speed controller - RE 5.0 Amp1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x DDMP 12-12 3F 1810W M6A4 DG02 x Speed Controller - REB12 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Transformer Speed Control - RTRE- 7.0Amp1 x Elta Variable Speed Drive IP66 - 1.5KW1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Elta 6 Amp Electronic single phase speed controller.1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Duct Termination with Mesh - 450mm1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x GRA-100 External Grill by S&P1 x Duct Termination with Mesh - 315mm2 x Universal Pipe Fixing Clip1 x Potentiometer EGH 01 - for DDMP Fans1 x 204x60mm x 1m Insulated Rectangular Duct1 x DDMP 10-08 FLANGE1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x 220x90mm x 1m Insulated Rectangular Duct3 x Vent Axia W300310 Controller Electronic 1.5A1 x FAST-TRACK RANGE 90mm - Seal Ring (1 bag of 10)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase6 x 220x90mm Insulated Rectangular T-Piece3 x ELTA - Single Phase Transformer 4amps4 x 110 x 54mm Short Rectangular to Round Adaptor male6 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan5 x Ancillary Pack for SB-Biflow 250 model1 x 220x90mm x 2m Insulated Rectangular Duct5 x Elta SCP315/4-1AC - IP555 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting2 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit3 x CBT-130N Centrifugal ATEX II 2G Exd IIB T42 x CFI Lite 600 Carbon Filter4 x DDMP 12-12 FLANGE2 x Soaker Sheet to suit RA8001 x Elta Turboflow-TF - 630mm - Three phase6 x Ancillary Pack for SB-Biflow 315 model1 x DDMP 12-09 FLANGE1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Helios VARW 450/4 - TK2 x Vertical Cowl - RAV630/7101 x CBA-130 Inlet Flange for CBT-1303 x Elta SCP450/4-1AC - IP551 x Helios HQW-200/2 - IP554 x Acoustic Box Fans (Inline) - CAB-355 RE1 x CBT-130N Centrifugal1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm4 x REB Ecowatt Speed Control - REB-ECO1 x Elta SLC630/4-1AC - IP551 x SG AW 1000 Guard 6 (GFC)2 x Access Door for Circular Duct - 250 x 150 - SIZE 152 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting2 x Elta Standard Ambient Flexible Connector - 800mm2 x DDMP 10-10 FLANGE1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit4 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole2 x LC080L43-A9-40 - Long Cased Axial5 x Spiral Ducting 1 meter - 355mm1 x DPD 10:30AM Delivery Surcharge2 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x RDH Flange - 04501 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.2 x Helios PA10 Speed Potentiometer2 x MEV Spider Additional Spigots3 x Elta SCP350/4-1AC - IP552 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x CBM 10/10 4 Pole 600watt RE VR2 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer2 x DDMP 07-07 1F 1100W M6AO DA51 x High Temperature Flexible Connector - 063-0630-PU2501 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x KRJ - 225 Inlet Guard1 x Jetflow Silent SJMF-S 200-1EC3 x ELTA - Single Phase Transformer 12amps1 x Elta Standard Ambient Flexible Connector - 350mm1 x Same Day Shipping Surcharge - City Sprint1 x CBA-160 Inlet Flange for CBT-1601 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box2 x ERM180EXE Bracket1 x Impeller Side Guard - 800mm1 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x Vent Axia T-Series Wall Model TX6WL1 x Soaker Sheet to suit RA630/7101 x Spiral Ducting 1 meter - 80mm2 x CBP-9/9 LOW PRESSURE CENTRIFUGAL FAN1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x 220x90mm Rectangular to 150mm Round Adaptor1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x CBT-170 Centrifugal1 x DA 9/7 N2T1 x MUB 062 630D4 Multibox1 x F7 Mini-Cell panel filter - 594 x 594
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 ...