• Model:SB250-CON4-1

Biflow SB250-CON4-1 - High Temperature Bifurcated Fan

£ 1,701.18 (excl. VAT)

£ 2,041.42 (inc. VAT)

A range of bifurcated axial fans, specially developed with motor out of the airstream to handle more hostile air movement applications.

Max Duty - 1,008m3/hr
Speed RPM - 1450
Single Phase - 220V to 240V / 50Hz
Max Power Absorbed - 0.120kW
Suitable for operating temperatures up to +200°C
DBA @ 3m - 48dB Inlet

High Temperature
Class H motors out of the airstream are not effected by contaminates in the ventilated air. Suitable for elevated temperatures of up to 200°C.
Efficient Performance
High Efficiency Adjustable pitch aerofoil impellers are provided with blades made from high quality pressure die cast aluminium.
Weather Resistance
The fans are suitable for external mounting as standard.
Long Life
Motor is isolated from hot and contaminated air, prolonging the life of the fan. Motors are foot mounted, totally enclosed fan cooled, IP55, with sealed for life bearings with a standard industrial paint finish and Class H insulation to EN 60034-5.
Impeller
Adjustable pitch aerofoil impellers are provided with blades made from high quality pressure die cast aluminium (LM6), natural finish. Impellers are factory set at an angle to provide maximum performance. The hubs are manufactured from die cast aluminium alloy (LM24). Assembled impellers are to be dynamically balanced to ISO 14694 Grade G6.3.

Typical Applications
• Kitchen Extract
• Spray Booths
• Hot Gas Situations
• Corrosive Atmospheres
• Boiler Houses
• Heavy Industrial


PDF Files


Biflow

4 x MWS 1.5 – Transformer Controller With Motor Protection1 x Round ceiling diffuser 350mm1 x EFSC-6N- Single Phase Speed Control4 x Transformer (silent) speed controller - RE 3.0 Amp2 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13513 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x ACOAS/ AC/EC Auto Changeover 8Amp3 x ACO8AC/EC AutoChangeover panel2 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B2 x Silent 300 CZ Design PLUS Extractor Fan3 x Systemair Save Connect 2.0 Internet Module2 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/632 x WS - Reversing Switch from Helios Fans2 x GRA-100 External Grill by S&P1 x MEV Spider Additional Spigots1 x Elta SCP450/4-1AC - IP551 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x ELTA - Single Phase Transformer 4amps1 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH3 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3003 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Transformer 5 Speed Controller - ATC1-4TK2 x Round ceiling diffuser 250mm2 x Elta 6 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)3 x TG-K3/NTC10-01 - Duct temperature sensor2 x DEF-CBM-RE-7 - Protection Guard2 x Speed Controller - REB11 x Rectangular Airbrick Adaptor3 x MTP 10, 10K, Speed control4 x MTS10- extractor fan 3 step switch1 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B3 x Speed Controller - REB2.5-N1 x Elta Variable Speed Drive IP66 - 2.2KW2 x MEV Spider Wireless boost Switch - MEV-SWH-W4 x CBT-100N Centrifugal1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x Compact SCD450/4-1AC3 x AIRVENT speed control - AIR4019611 x DS-2 2-Speed Switch (3 Phase)1 x IR24-P - Presence detector2 x VTR 500 STD Filter Kit2 x 100mm Round Connector with Damper2 x Helios HQW-355/4 - IP551 x Flat Roof Terminal -OFT 5 - Asphalt2 x DPD 12PM Delivery Surcharge1 x Duct Termination with Mesh - 400mm1 x CBM 7/7 4p 300W RE-VR1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x Elta SCP450/4-3AC - IP552 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x TDP-D Pressure Sensor with Display1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-8TK3 x Helios TSW 1.5 Amp Transformer speed controller2 x RTRD - Three Phase Speed Controller - 2 Amp3 x DEF-140T Inlet Guard for the CBT-100N3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x ERR 20/1 Centrifugal inline fan1 x Two Speed Switch - REGUL-21 x Single phase speed controller by auto-transformer - RMB 10.0 Amp3 x Electronic extractor fan speed controller - FSC 1.51 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x EBM-Papst D2E097-BK76-98 Double inlet2 x Speed Controller - REB102 x Speed Controller - REB51 x Elta Turboflow Max TF056J23-A6-10 - THREE PHASE3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Transformer (silent) speed controller - RE 1.5 Amp2 x Helios HQW-200/4 - IP551 x Transformer Speed Control - RTRE- 5.0Amp2 x REE-2 Electronic Speed Controller1 x MTV-1/010 Controller 0 to 10V+1 x CBM 9-9 550w 4P VR (Open Motor)3 x PIR Sensor - PIR23 x REB-CVF 0-10v Controller2 x Transformer Speed Control - RTRE- 1.5Amp1 x TD Mixvent 800/200 EEXEIIT31 x Speed Controller - REB83 x Silent 100 Window Kit - windowS2 x RDH FLEX-SQUARE - ADH/RDH 04502 x Helios HQW-250/4 - IP551 x Contactor Interface Station - CI91 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x SG-200 Fan Guard for the HQW 2002 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x DDMP 09/09 Mounting Flange2 x Silentub - STUB 1001 x Round ceiling diffuser 400mm2 x DDMP 12-12 3F 1810W M6A4 DG01 x Elta Variable Speed Drive IP66 - 4.0KW1 x Singleflow SSDL315-1EC2 x Electrostatic Precipitator - 1H x 3W1 x DEF-900AN2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x EBM-Papst D3G133-BF05-14 Double inlet1 x CO2 Room Sensor - CO2-R1 x 220x90mm Insulated Rectangular Horizontal 45° Bend2 x Potentiometer EGH 01 - for DDMP Fans1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x EM30-24 Electro-Mechanical Control Panel2 x CBA-100 Inlet Flange for CBT-1002 x CBM 7/7 147w 4P RE-VR1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x ACO3TO-ADS-VFC-7.1A1 x Run On Timer - 5s - 4hrs - RT5A1 x Twinflow STDL315-1EC2 x DDMP 07/07 Mounting Flange2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x DDMP 10-08 FLANGE2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)3 x CBB-60N Centrifugal2 x DDMP 10-10 1F 1000W M6A2 DA51 x ELTA - Three Phase Transformer 3amps2 x CBS-100 Outlet Flange for CBT-1001 x Quietflow Twin SQTDCV250-1ECL1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x TUNE-R-250-2-M4 - Control Damper1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Binks Bullows - Spray Booth Filter1 x CBB-80N Centrifugal1 x RUCK MTP 20, 10K, Speed control1 x 125mm Round Connector with Damper1 x CBM 9/7 4p 420W RE-VR1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Duct Termination with Mesh - 450mm2 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x DDMP 09/07 Mounting Flange1 x CBP-9/7-RC1 x Elta Louvre Shutter - 400mm1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Duct Termination with Mesh - 250mm1 x SPI-200 C Iris damper1 x Elta Wall Cowl SWC45/501 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Elta SCP315/4-1AC - IP551 x Elta HXP 800mm 6-Pole (Three Phase)1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x FU 22 25 Frequency Inverter1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x DDMP 10-10 FLANGE1 x Elta SLC560/4C-3AC - IP551 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Elta SCP500/4-3AC - IP551 x CBS-160 Outlet Flange for CBT-1601 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Chaysol DA 7/7 NT (V600002)1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x ELTA - Three Phase Transformer 10amps1 x ERM180EXE Bracket1 x Elta Turboflow-TF - 630mm - Three phase1 x FAST-TRACK RANGE 90mm - Seal Ring (1 bag of 10)1 x Atex Inline Fan 180mm - ERM18EXE1 x Jet Fan IV 100-4 IE3 Induction Fan1 x Elta Standard Ambient Flexible Connector - 350mm1 x EB-100N S - Centrifugal Fan1 x Impeller Side Guard - 450mm1 x Ancillary Pack for SB-Biflow 250 model1 x Elta Standard Ambient Flexible Connector - 630mm1 x DTV200 - Differential Pressure Switch1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x 204x60mm Rectangular to 100mm Round Adaptor1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Same Day Shipping Surcharge - City Sprint1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP652 x 220x90mm Insulated Rectangular T-Piece3 x Vent Axia ACM 100 inline mixed flow duct fan3 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT3 x Transformer 5 Speed Controller - ATC1-2TK2 x Airvent ceiling fan controller1 x ELM 18 EX Flexible Cuff for ERM 181 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x Elta Variable Speed Drive IP66 - 0.75KW1 x TUNE-R-200-3-M1 - Control Damper1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Skyflow SSR Horizontal Roof Cowl SSR80B3 x Vent Axia Silent 100T (TIMER)1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged3 x DDMP 09-09 3F 2130W M6A4 DG02 x ENV 100 12v transformer SELV3 x UB47- Universal Insulated Terminal1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 1.5KW1 x BDS 800 RA b/d shutter2 x TD160-NT Mixvent - 100mm - TD160 Timer2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x TUNE-R-200-3-M2 - Control Damper1 x KBA- inlet mounting flange for CRMT 2251 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x Elta Variable Speed Drive IP66 - 5.5KW1 x CBM 12-12 1100w 6P Three Phase2 x DDMP 10-08 3F 2210W M6A4 DG01 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x KBA- inlet mounting flange for CRMT 2503 x SPI-100 C Iris damper1 x Duct Termination with Mesh - 710mm2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Duct Termination with Mesh - 560mm1 x Duct Termination with Mesh - 150mm1 x ELTA - Single Phase Transformer 2amps1 x VA 9/2 T - High Temp Axial Fan,1 x CBA-160 Inlet Flange for CBT-1603 x DDMP 12-12 3F 5700W M6M0 DG71 x Helios VARW 450/4 - TK1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x DDMP 12-09 1F 1800W M6A4 DA81 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Duct Termination with Mesh - 200mm2 x QPTW 250C Acoustic Twin Fan with Controller1 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Flanged Damper 019-0500-STD1 x DDMP 10-08 1F 1000W M6A2 DA51 x Jet Cowl - 315mm1 x DDMP 12-12 1F 1800W M6A4 DA81 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x CBA-130 Inlet Flange for CBT-1301 x HXP450/6-1 - 6 Pole - Single Phase1 x Elta SLC500/4B-1AC - IP551 x BDS 200/250 RA b/d shutter1 x Ancillary Pack for SLC-4001 x Dektite Combo Pipe Flashing - DC210REC1 x Purlin Box 800 for RAW Cowls1 x KRJ - 225 Inlet Guard1 x OBD 450x450 - for use with 4WAY-5951 x RDH Flange - 04001 x Spiral Ducting 1 meter - 200mm1 x RDH Flange - 04501 x Elta Turboflow-TF - 450mm - Single phase2 x IP65 Remote Speed Adjustment Station1 x DDMP 09-09 1F 1000W M6A1 DA51 x AL 1120 Mounting Flange1 x MUB 062 630D4 Multibox1 x Elta Standard Ambient Flexible Connector - 450mm1 x 220x90mm x 1m Insulated Rectangular Duct2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBP-9/9 LOW PRESSURE CENTRIFUGAL FAN1 x DA 9/7 N2T1 x CBMT/Q 200-30 1 HEATER KIT1 x Temperature Controller - EDTW1 x RDS 7 Helios Transformer Controller With Motor Protection3 x Transformer speed controller - ATC1 - 1.5 Amps1 x Temperature Fan Speed Controller - ATCP4-FLS1 x Control with reverse - CR3002 x Vent Axia ACM 125 inline mixed flow duct fan1 x Speed controller with Reverse - REB-1R1 x RTRD - Three Phase Speed Controller - 14 Amp1 x Three Phase Transformer controllers - RMT 2.5 Amp1 x RTRD - Three Phase Speed Controller - 4 Amp2 x Helios TSW 7.5 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Speed Controller - REB31 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x REE-1 Electronic Speed Controller1 x Elta 10 Amp Electronic single phase speed controller.2 x PIR Sensor - PIR42 x RDS 1 Helios Transformer Controller With Motor Protection1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta 2 Amp Electronic single phase speed controller.1 x GXC6EC - High Performance Extract Fan2 x VEKA INT 2000/15.0-L1 EKO1 x Elta - Room Sensor - Temp/Humid/C022 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Elta Standard Ambient Flexible Connector - 560mm1 x CBM 10/10 - 373watt - 6 Pole2 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x CBS-60 Outlet Flange for CSB/CBT-601 x Duct Termination with Mesh - 355mm1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend2 x Multiflow SMB550/4-1AC1 x 204x60mm Insulated Rectangular Vertical 90° Bend2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x Spiral end cap - 355mm1 x Elta SCP500/4-1AC - IP551 x CBM 7/9 4p 300W RE-VR1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x SDD-U Anti Vibration Pads1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x ELTA - Single Phase Transformer 16amps1 x DDMP 12-09 FLANGE1 x CBM 7/9 6p 72W RE-VR1 x DDMP 09-07 1F 1000W M6A0 DA51 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x RDH Flange - 02501 x TD ECOWATT 800/200 Inline Duct Fan - TD-ECOWATT2 x Direct Delivery Surcharge1 x RF-100 M5 Grade Filter for S&P MVHR units1 x DDMP 12-12 FLANGE1 x RUCK MTP 30, Stepped Speed control1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x REB Ecowatt Speed Control - REB-ECO2 x Helios HQW-315/4 - IP551 x CSB-60 Centrifugal fan1 x Elta SCP315/4-3AC - IP551 x Duct Termination with Mesh - 100mm2 x KAD-355-F400 Rectangle Flexible Connector1 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 6 Pole 373watt VR1 x 100mm Round Connector1 x Elta Quietflow Twin SQT200-1ECL1 x Acoustic Box Fans (Inline) - CAB-1001 x POT 0-10 V POTENTIOMETER1 x Spare filter pack for Energi Sava 210 HR unit1 x ELTA - Single Phase Transformer 12amps1 x Impeller Side Guard - 710mm1 x Raptor SDA400/4-1AC1 x CBM 12/9 736W 6PT C - Closed Motor1 x Nicotra RDH E2-0180 (R)1 x Jetflow Silent SJMF-S 200-1EC1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x EBM-Papst K3G160-BD02-01 Double inlet2 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Chaysol da 9-7 - V7099331 x Chaysol DA 7/91 x 125mm Round Connector1 x Elta SCP560/4-1AC - IP551 x Elta SCP630/4-3AC - IP551 x CBT-80N Centrifugal1 x Elta Standard Ambient Flexible Connector - 1000mm1 x FLEX CONNECTOR FOR MFQ-560 FAN1 x Spiral Ducting 1 meter - 355mm1 x RDH Flange - 01801 x Raptor SDA450/4-1AC1 x Ancillary Pack for SLC-3551 x 150mm Round Connector1 x KBA- Inlet Mounting 1801 x 110 x 54mm Short Rectangular to Round Adaptor male1 x EMI 200 E2M - Acoustic Inline Mixvent Fan1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x CPTA-E Flush mounted PIR sensor with timer1 x Remote controller FLEX - for VEKO INT1 x Temperature Fan Speed Controller - ATCP4-WMS1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 3 Amp Transformer speed controller1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Three Phase Transformer controllers - RMT 1.5 Amp2 x MWS 3 – Transformer Controller With Motor Protection1 x TG-K Duct temperature sensor2 x TEM 075 - 5 Speed Transformer Speed Control1 x Envirovent G4 Filter - SL-G4/F71 x EC6H - Reversible Group Fan Electronic Controller1 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x Vent Axia ACM 200 inline mixed flow duct fan3 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CS2 Current Switch3 x Isolator Switch - ISOSW2 x FFR 355 Filter Cassette1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x KBA- Inlet Mounting 2802 x Vortice Quadro Micro 100 I - Standard Version2 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x 110 x 54mm Round to Rectangular Adaptor - Long2 x KBA- Inlet Mounting 2251 x WSD 100 (1060x1060x70)1 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x Speed Controller - REB1-N1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x TD Mixvent 1100/250 EEXEIIT31 x AKOR Mounting Plate for GD model(VIM166423)1 x Transformer Speed Control - RTRE- 7.0Amp1 x CBA-60 Inlet Flange for CBT-601 x Elta Skyflow SSRL710-1EC1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x Chaysol da 9-7 - 3 Speed1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Duct Termination with Mesh - 315mm1 x Elta Quietflow Twin SQT125-1ECL1 x Flat Roof Terminal -OFT 5 - EPDM1 x RDH Flange - 03151 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x Vent Axia W300310 Controller Electronic 1.5A1 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.1 x F7 Mini-Cell panel filter - 594 x 5941 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT1 x KRJ - 280 Inlet Guard1 x Elta SCP350/4-1AC - IP551 x 204x60mm x 1m Insulated Rectangular Duct1 x Spare filter for Energi Sava 380 HR unit1 x Heat Resistant In-line Axial Fan - VO-901 x RUCK MTP 50, Potentiometer1 x CFI In-line 150 - Carbon Filter1 x SG AW 1000 Guard 6 (GFC)1 x 100mm Round 45 Degree Bend1 x Elta Standard Ambient Flexible Connector - 250mm1 x ILHT/4-560 MV - High Temp Rectangle Duct Fan2 x Lo-Carbon Silhouette 100T (Timer)1 x CC-SHT 404 (4-pole)1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x RDH E0-0400 Mounting Feet (pair)1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Helios TSW MCB Amp Transformer speed controller1 x MWS-75 Transformer controller with TK -7.5A2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x GX6EC - High Performance Extract Fan1 x Elta 3 Amp Electronic single phase speed controller with TK1 x RSK400 - Back Draught Shutter2 x KBA- Inlet Mounting 3551 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x CK-60F Kit1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x Round ceiling diffuser 200mm1 x Helios HQW-630/4 - IP551 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x MV EC 100 Multivent1 x Elta SLC1000/4C-3AC - IP551 x TecFire Intumescent Damper - Rectangular 350x350mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x Helios AV100 External Wall Fan1 x Elta Standard Ambient Flexible Connector - 315mm1 x 150mm Round Equal T Piece1 x Soler & Palau - HCBT/4-315/H - BFLOW1 x Elta SCP710-1EC1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x 110 x 54mm Horizontal 90 Degree Bend1 x Etamaster EM 355 EC 01 inline mix-vent fan1 x Elta SLC500/4A-1AC - IP551 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x G2 duct mounted panel filter 100-1601 x Raptor SDA315/4-1AC1 x Impeller Side Guard - 250mm1 x Ducting T Piece Equal - 100mm1 x Ducting T Piece Equal - 80mm1 x Elta SLC900/8-3AC1 x Elta SLC500/4B-3AC - IP551 x TEM 035 - 5 Speed Transformer Speed Control1 x Transformer Speed Control - RTRE- 12.0Amp1 x TD Mixvent 1200/315 EEXEIIT31 x RSK355 - Back Draught Shutter1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x KBA- Inlet Mounting 3151 x CCpro 40 (1CC9402) Long Casing Extension1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS
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 ...