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 DDMP 10-08 3F 2210W M6A4 DG02 x DDMP 12-12 3F 5700W M6M0 DG71 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x DDMP 10-08 FLANGE1 x DDMP 12-12 1F 1800W M6A4 DA82 x Duct Termination with Mesh - 200mm3 x DDMP 10-08 1F 1000W M6A2 DA51 x CBM 9/7 4p 420W RE-VR3 x GRA-100 External Grill by S&P3 x Duct Termination with Mesh - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x DPD 12PM Delivery Surcharge1 x CBM 7/7 147w 4P RE-VR2 x RD31S-4EW.6Q.AL - 122296 (Single Phase)4 x Chaysol DA 9/9 3 speed1 x Dektite Combo Pipe Flashing - DC210REC2 x HXP450/6-1 - 6 Pole - Single Phase3 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan3 x RDH Flange - 04004 x DDMP 12-09 FLANGE2 x 125mm Round Connector with Damper3 x CBT-100N Centrifugal ATEX II 2G Exe II T33 x Universal Pipe Fixing Clip5 x Soaker Sheet to suit RA8001 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x CBP-7/7-RC1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x TUNE-R-250-2-M1 - Control Damper1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Elta Quietflow Twin SQT125-1ECL2 x ERM180EXE Bracket1 x ELTA - Single Phase Transformer 2amps3 x 220x90mm x 1m Insulated Rectangular Duct3 x Acoustic Box Fans (Inline) - CAB-355 RE1 x Impeller Side Guard - 450mm1 x Flat Roof Terminal -OFT 5 - EPDM1 x CBS-160 Outlet Flange for CBT-1604 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC2 x MV EC 100 Multivent2 x Vent Axia T-Series Wall Model TX9WL2 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x MUB 062 630D4 Multibox1 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x DDMP 09/07 Mounting Flange2 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT3 x RDH Flange - 04502 x Ancillary Pack for SB-Biflow 315 model2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)4 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting3 x Spiral Ducting 1 meter - 355mm1 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT6 x CBT-130N Centrifugal3 x 204x60mm Rectangular to 100mm Round Adaptor1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase2 x Ancillary Pack for SB-Biflow 250 model1 x Spare filter pack for Energi Sava 210 HR unit2 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x Spiral Ducting 1 meter - 200mm1 x Silentub - STUB 2002 x RDH Flange - 02501 x ELTA - Three Phase Transformer 10amps1 x EM30-24 Electro-Mechanical Control Panel1 x DA 9/7 N2T1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase3 x Elta SLC500/4B-1AC - IP551 x Helios ZNE Electronic Fan Overrun Timer3 x Spiral end cap - 80mm4 x 110 x 54mm Short Rectangular to Round Adaptor male5 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan3 x 220x90mm Insulated Rectangular T-Piece6 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting3 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm3 x VA 9/2 T - High Temp Axial Fan,2 x RDH E0-0400 Mounting Feet (pair)1 x ILHT/4-560 MV - High Temp Rectangle Duct Fan1 x ELTA - Single Phase Transformer 16amps1 x Vertical Cowl - RAV630/7101 x ELTA - Single Phase Transformer 12amps3 x CBA-130 Inlet Flange for CBT-1301 x Nicotra RDH G2E7-04502 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x Raptor SDA400/4-1AC1 x Impeller Side Guard - 710mm1 x Elta Standard Ambient Flexible Connector - 710mm1 x KRJ - 280 Inlet Guard1 x Jetflow Silent SJMF-S 200-1EC1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Elta SLC560/4C-3AC - IP552 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Pallet Delivery Surcharge1 x MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR3 x Elta SCP315/4-3AC - IP551 x CBM Low Pressure Centrifugal Fan - CBM 10/8 6 Pole 373watt VR1 x BDS 400/450 RA b/d shutter2 x Flanged Damper 019-0500-STD1 x Ancillary Pack for SLC-3551 x RUCK MTP 50, Potentiometer5 x Chaysol da 9-7 - 3 Speed3 x Elta Turboflow-TF - 450mm - Single phase2 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm2 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Spiral Ducting 1 meter - 450mm1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x RDH Flange - 03152 x Air Quality Sensor - AQS1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Elta Quietflow Twin SQT200-1ECL3 x Ancillary Pack for SLC-4001 x MEV Spider Additional Spigots2 x Helios VARW 450/4 - TK1 x Northern Ireland Pallet Surcharge1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase4 x Vent Axia W300310 Controller Electronic 1.5A1 x Elta Standard Ambient Flexible Connector - 250mm1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)4 x Elta SCP315/4-1AC - IP553 x Atex Inline Fan 180mm - ERM18EXE1 x RDH Flange - 02004 x DDMP 10-10 FLANGE1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Elta Quietflow Twin SQT150-1ECL3 x ELTA - Single Phase Transformer 8amps1 x 100mm Round Connector1 x CBMT/Q 200-30 1 HEATER KIT1 x Elta Skyflow SSRL710-1EC1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase2 x DDMP 12-12 FLANGE2 x Acoustic Box Fans (Inline) - CAB-1001 x FU 075 04 Frequency Inverter (IP20)1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x Elta SCP560/4-1AC - IP551 x BDS 200/250 RA b/d shutter1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Kitchavent 2000 Odour control System - 18152522 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x CBP-15/151 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x DDMP 09-09 1F 1000W M6A1 DA52 x Elta Standard Ambient Flexible Connector - 450mm1 x Filter Box With F7 Grade Bag Filter - 250mm2 x Elta SCP500/4-3AC - IP551 x Metal Inline Fan - VENT-355N2 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x Traditional T-Series Window Fan - TX12WW3 x Elta Turboflow-TF - 630mm - Three phase1 x CBMT/Q 315-30 1 HEATER KIT1 x D2E-146-AP47-751 x CBM 7/7 4p 300W RE-VR3 x Elta Standard Ambient Flexible Connector - 800mm1 x 110 x 54mm Horizontal 90 Degree Bend1 x Jet Fan IV 100-4 IE3 Induction Fan1 x AL 1120 Mounting Flange1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Duct Mounted Filter Box With G2 paper AND Metal Washable Filter - 125mm1 x Elta SLC630/4-1AC - IP551 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x CBM 7/9 4p 300W RE-VR3 x 220x90mm Rectangular to 150mm Round Adaptor5 x Helios PA10 Speed Potentiometer1 x Elta SCP450/4-1AC - IP551 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Filter Box With F7 Grade Bag Filter - 125mm1 x Same Day Shipping Surcharge - City Sprint1 x Raptor SDA450/4-1AC1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Etamaster EM 355 EC 01 inline mix-vent fan1 x Vent Axia T-Series Wall Model TX6WL1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Silent 300 CZ Design PLUS Extractor Fan1 x Speed Controller - REB2.5-N2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Nicotra RDH E2-0200 (R)1 x Chaysol DA 7/7 NT (V600002)1 x IP65 Remote Speed Adjustment Station1 x Filter Box With F7 Grade Bag Filter - 200mm1 x EB-100N S - Centrifugal Fan1 x Elta SCP630/4-1AC - IP551 x Spiral Ducting 1 meter - 180mm2 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x 125mm Round Connector4 x TDP-D Pressure Sensor with Display2 x REE-1 Electronic Speed Controller2 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x OBD 450x450 - for use with 4WAY-5951 x Nicotra RDH E2-0180 (R)1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x KBD- outlet mounting flange for CRMT 3552 x Elta SCP350/4-1AC - IP552 x CBP-18/181 x Elta SLC560/4B-3AC - IP551 x CBM 12/9 736W 6PT C - Closed Motor1 x ELTA - Single Phase Transformer 4amps1 x Elta Standard Ambient Flexible Connector - 630mm1 x Elta SLC400-1EC -IE5 Motor- IP551 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Jetflow-HIT Metal inline - 100mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x Elta Standard Ambient Flexible Connector - 315mm1 x DPD 10:30AM Delivery Surcharge1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x RDS 1 Helios Transformer Controller With Motor Protection1 x Helios HQW-200/2 - IP551 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x BDS 800 RA b/d shutter1 x Flanged Damper 019-0560-STD1 x Singleflow SSDL200-1EC1 x Soler & Palau - HCBT/4-315/H - BFLOW1 x MELINEX 100mm Circular Inline Silencers -SLU-6002 x CBA-160 Inlet Flange for CBT-1602 x TEM 035 - 5 Speed Transformer Speed Control1 x EBM-Papst D2E097-BK76-98 Double inlet2 x EC Trickle and boost module - IP561 x Transformer (silent) speed controller - RE 5.0 Amp1 x Duct Termination with Mesh - 560mm1 x Singleflow SSDL250-1EC1 x Elta SCP500/4-1AC - IP553 x Direct Delivery Surcharge1 x Elta SLC450/2-1AC - IP551 x Flat Roof Terminal -OFT 1 - Felt & Asphalt 110mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Duct Termination with Mesh - 500mm1 x SG-400 Fan Guard for flange connection1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase
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 ...