• Model:DR-L

Ducting Reducers Long - 450mm

£ 31.56 (excl. VAT)

£ 37.87 (inc. VAT)

Long Reducers for 450mm spiral ducting.
Provides two male fittings to insert into spiral.

Select size below.

Please note these are for reducing and fitting inside ducting.
To mount directly onto a fan spigot or other 'male' fitting you will need a Female ducting connector.

Available Options

4 x Elta Variable Speed Drive IP66 - 2.2KW3 x FU 15 16 Frequency Inverter2 x FRQ5-10A Inverter Speed controller3 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP662 x FU 22 25 Frequency Inverter4 x Elta Variable Speed Drive IP66 - 0.75KW3 x FRQ5-4A V2 Inverter Speed Controller1 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter3 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 22 04 Frequency Inverter2 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Three Phase Transformer 10amps3 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x Elta 10 Amp Electronic single phase speed controller.2 x ELTA - Single Phase Transformer 2amps1 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm3 x EC6H - Reversible Group Fan Electronic Controller1 x PCA Diffuser - PCA-3152 x Elta 2 Amp Electronic single phase speed controller.1 x Circular Ceiling Diffuser - TST 1001 x Circular Ceiling Diffuser - TST 2002 x Elta 3 Amp Electronic single phase speed controller with TK1 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50182 x Round ceiling diffuser 400mm1 x ELTA - Single Phase Transformer 16amps4 x ELTA - Single Phase Transformer 8amps1 x Airvent ceiling fan controller1 x Circular Ceiling Diffuser - TST 1602 x ELTA - Single Phase Transformer 12amps1 x Elta 3 Amp Electronic single phase speed controller.2 x ELTA - Single Phase Transformer 4amps3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control2 x Round ceiling diffuser 200mm1 x Balance S Diffuser - NO RING - 100mm2 x Round ceiling diffuser 300mm3 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 350mm1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)3 x Remote Timer Control - 13515 x Run On Timer - 5s - 4hrs - RT5A2 x Push Timer Switch - ZA42 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B1 x TTC-2000 Three phase electric heater controller4 x ACO8AC/EC AutoChangeover panel3 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CONTROL ECOWATT - Basic2 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B4 x Systemair Save Connect 2.0 Internet Module1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EC-Vent Room Unit1 x EM30-24 Control Panel Commissioning Service2 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5005 x REB-CVF 0-10v Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/634 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3006 x Multi Input Run On Timer - 0 - 20min - CFCU2 x 7 Day Programmable TIMECLOCK1 x Elta ACO Panel 149-ACO14E1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 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- 300x3005 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x COM-33 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x GX6EC - High Performance Extract Fan2 x Quietflow SQS400-1ECL - Centrifugal Box Fan4 x MTS10- extractor fan 3 step switch4 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Vent Axia ACM 150 inline mixed flow duct fan4 x Three Phase Transformer controllers - RMT 1.5 Amp3 x Elta - Room Sensor - Temp/Humid/C022 x SAVE VSR 300 heat recovery unit3 x CBT-100N Centrifugal2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan3 x Duct Termination with Mesh - 100mm5 x VTR 500 STD Filter Kit2 x Quietflow Twin SQTDCV250-1ECL2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Transformer 5 Speed Controller - ATC1-4TK1 x Transformer 5 Speed Controller - ATC1-12TK3 x Vent Axia ACM 100 inline mixed flow duct fan4 x Vent Axia ACM 125 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x BEAS-control module2 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT5 x Transformer (silent) speed controller - RE 3.0 Amp2 x Transformer (silent) speed controller - RE 1.5 Amp4 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Transformer (silent) speed controller - RE 5.0 Amp2 x REE-2 Electronic Speed Controller2 x Speed Controller - REB12 x EBM-Papst D4E225-BC01-17 Double inlet2 x Compact SCD450/4-1AC3 x Silentub - STUB 1002 x CO2 Room Sensor - CO2-R4 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x Flat Roof Terminal -OFT 5 - Asphalt2 x CFI In-line 150 - Carbon Filter3 x 100mm Round Connector with Damper1 x Elta SCP400/4-1AC - IP553 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x Remote controller FLEX - for VEKO INT2 x Helios TSW 7.5 Amp Transformer speed controller1 x TG-K Duct temperature sensor2 x CBM 9-9 550w 4P VR (Open Motor)2 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x UB47- Universal Insulated Terminal3 x Potentiometer EGH 01 - for DDMP Fans1 x Helios TSW 1.5 Amp Transformer speed controller3 x Elta 6 Amp Electronic single phase speed controller with TK5 x TG-K3/NTC10-01 - Duct temperature sensor1 x Skyflow SSR Horizontal Roof Cowl SSR80B3 x VTR 300 STD Filter Kit2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x EBM-Papst D3G133-BF05-14 Double inlet3 x CBB-60N Centrifugal3 x Transformer 5 Speed Controller - ATC1-10TK2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Speed Controller - REB2.5-N2 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x ACO3TO-ADS-VFC-7.1A2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR3 x Speed Controller - REB32 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Quietflow SQS250-1ECL - Centrifugal Box Fan3 x DPD 12PM Delivery Surcharge2 x Elta HXP 800mm 6-Pole (Three Phase)3 x RUCK MTP 20, 10K, Speed control1 x Vent Axia ACM 200 inline mixed flow duct fan3 x Envirovent G4 Filter - SL-G4/F73 x MWS 1.5 – Transformer Controller With Motor Protection2 x Vent Axia Trickle & Boost Switch3 x Helios HQW-200/4 - IP553 x Transformer 5 Speed Controller - ATC1-8TK1 x Helios TSW 3 Amp Transformer speed controller2 x CS2 Current Switch2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x WS - Reversing Switch from Helios Fans2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x Speed Controller - REB52 x Multiflow SMB550/4-1AC4 x Electronic extractor fan speed controller - FSC 1.53 x Silent 100 Window Kit - windowS3 x MTP 10, 10K, Speed control2 x PIR Sensor - PIR44 x QPTW 250C Acoustic Twin Fan with Controller2 x TG-K Duct temperature sensor1 x TD160-NT Mixvent - 100mm - TD160 Timer4 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x Helios HQW-355/4 - IP553 x Round ceiling diffuser 250mm1 x DS-2 2-Speed Switch (3 Phase)5 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x CPTA-E Flush mounted PIR sensor with timer2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Isolator Switch - ISOSW2 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x REE-1 Electronic Speed Controller2 x TG-R room temperature sensor2 x RDH FLEX-SQUARE - ADH/RDH 04501 x Transformer Speed Control - RTRE- 7.0Amp1 x Transformer Speed Control - RTRE- 12.0Amp4 x Transformer Speed Control - RTRE- 5.0Amp2 x Vent Axia Silent 100T (TIMER)2 x Helios HQW-315/4 - IP552 x DEF-CBM-RE-7 - Protection Guard2 x Elta Variable Speed Drive IP66 - 5.5KW2 x Contactor Interface Station - CI92 x Duct Termination with Mesh - 150mm3 x Transformer 5 Speed Controller - ATC1-2TK3 x CBS-60 Outlet Flange for CSB/CBT-601 x Speed Controller - REB102 x TD Mixvent 800/200 EEXEIIT33 x PIR Sensor - PIR21 x Speed Controller - REB83 x AIRVENT speed control - AIR4019611 x CBP-18/18-RC Belt Driven Centrifugal Fans3 x Helios RR-250-C Centrifugal inline fan1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-12 x CBA-100 Inlet Flange for CBT-1003 x CSB-60 Centrifugal fan2 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Singleflow SSDL315-1EC2 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Capacitor 2uf for use with the EBM A4E range3 x RDS 1 Helios Transformer Controller With Motor Protection1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x EFSC-3N- Single Phase Speed Control3 x Duct Termination with Mesh - 450mm3 x DDMP 07/07 Mounting Flange1 x Duct Termination with Mesh - 400mm2 x Speed Controller - REB161 x Comefri - TLZ 225 R - High Performance Scroll Fan2 x IR24-P - Presence detector2 x ADH E0-450 Flange - 0450 ADHE/RDHE3 x DDMP 12-12 3F 1810W M6A4 DG02 x Transformer Speed Control - RTRE- 1.5Amp3 x Helios ESA-1 Surface mounted Speed Control 1amp1 x DDMP 10-10 1F 1000W M6A2 DA53 x Universal Pipe Fixing Clip1 x Speed controller with Reverse - REB-1R3 x Speed Controller - REB1-N3 x CBA-60 Inlet Flange for CBT-601 x CFI In-line 425 - Carbon Filter1 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x VEKA INT 2000/15.0-L1 EKO3 x Envirovent 4 Way Remote Control Switch - SWHBKRF-43 x Temperature Fan Speed Controller - ATCP4-WMS3 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT3 x Transformer speed controller - ATC1 - 1.5 Amps3 x DEF-140T Inlet Guard for the CBT-100N2 x TEM 075 - 5 Speed Transformer Speed Control2 x Vortice Quadro Micro 100 I - Standard Version2 x Two Speed Switch - REGUL-22 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm2 x WSD 100 (1060x1060x70)3 x Electrostatic Precipitator - 1H x 3W1 x CBM 12-12 1100w 6P Three Phase2 x SD-MUB Vibration pad set2 x KBA- Inlet Mounting 2252 x SDD-U Anti Vibration Pads2 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.2 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Twinflow STDL315-1EC4 x MWS 5 – Transformer Controller With Motor Protection Unit3 x FFR 355 Filter Cassette1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Flat Roof Terminal -OFT 5 - EPDM3 x CBM 7/7 147w 4P RE-VR1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x TUNE-R-200-3-M4 - Control Damper1 x TecFire Intumescent Damper - Rectangular 400x400mm3 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C2 x CBS-100 Outlet Flange for CBT-1001 x KBA- Inlet Mounting 1802 x Spiral Ducting 1 meter - 200mm2 x RTRD - Three Phase Speed Controller - 2 Amp1 x TUNE-R-200-3-M3 - Control Damper1 x MWS-75 Transformer controller with TK -7.5A2 x DDMP 09/09 Mounting Flange2 x Helios HQW-200/2 - IP551 x TUNE-R-200-3-M1 - Control Damper1 x Lo-Carbon Silhouette 100T (Timer)3 x HXP450/6-1 - 6 Pole - Single Phase1 x ACO3/BD Changover Panel (Three Phase)2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Isolator Switch - EFF-ISO1 x Speed Controller - REB63 x SG-200 Fan Guard for the HQW 2003 x Helios HQW-250/4 - IP552 x SPI-100 C Iris damper2 x MWS 3 – Transformer Controller With Motor Protection2 x RTRD - Three Phase Speed Controller - 4 Amp1 x Helios HQW-630/4 - IP551 x Vent Axia T-Series Wall Model TX9WL3 x Duct Termination with Mesh - 315mm2 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT2 x VA 9/2 T - High Temp Axial Fan,1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting2 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit2 x CBT-130N Centrifugal2 x Vent Axia T-Series Wall Model TX6WL2 x Atex Inline Fan 180mm - ERM18EXE1 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase2 x CBM 9/7 4p 420W RE-VR2 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT2 x KBA- Inlet Mounting 3552 x DDMP 10-08 3F 2210W M6A4 DG03 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x KAD-355-F400 Rectangle Flexible Connector3 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x DDMP 12-09 1F 1800W M6A4 DA81 x DDMP 10-08 1F 1000W M6A2 DA53 x KBA- Inlet Mounting 2501 x DDMP 09-07 1F 1000W M6A0 DA52 x KAD-225-F400 Rectangle Flexible Connector1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm2 x DDMP 09-09 1F 1000W M6A1 DA52 x Flanged Damper 019-0500-STD2 x KBD- outlet mounting flange for CRMT 3552 x KRJ - 120 Inlet Guard for CBB/CBT fans5 x Vent Axia W300310 Controller Electronic 1.5A2 x Chaysol DA 9/9 3 speed2 x Purlin Box 800 for RAW Cowls3 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x KBA- inlet mounting flange for CRMT 2502 x KBA- inlet mounting flange for CRMT 2251 x Helios TSW 0.3Amp Compact Transformer speed controller2 x DDMP 09-09 3F 2130W M6A4 DG01 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Vent Axia SC5001 - Speed controller2 x ELM 18 EX Flexible Cuff for ERM 184 x Transformer Speed Control - RTRE- 3.0Amp1 x Duct Termination with Mesh - 355mm2 x KBA- Inlet Mounting 2802 x Spiral end cap - 355mm1 x CBB-80N Centrifugal2 x KBA- Inlet Mounting 3151 x CBS-130 Outlet Flange for CBT-1302 x Elta Turboflow-TF - 450mm - Single phase1 x CBA-130 Inlet Flange for CBT-1302 x Flanged Damper 019-0560-STD2 x 204x60mm Rectangular to 100mm Round Adaptor2 x Soaker Sheet to suit RA8006 x Elta SCP315/4-1AC - IP551 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line3 x DDMP 07-07 1F 1100W M6AO DA51 x Spare filter for Energi Sava 380 HR unit1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)3 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA2 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer3 x CBS-160 Outlet Flange for CBT-1603 x Helios VARW 450/4 - TK1 x Nicotra RDH E2-0200 (R)1 x Elta SLC560/4C-3AC - IP552 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Impeller Side Guard - 450mm1 x Spiral end cap - 80mm1 x 220x90mm Rectangular to 150mm Round Adaptor2 x Jetflow Silent SJMF-S 200-1EC2 x Ancillary Pack for SB-Biflow 315 model2 x RDH Flange - 03152 x Quadro Micro 100 Filters - Individual1 x Elta SLC500/4B-1AC - IP551 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase2 x CBA-160 Inlet Flange for CBT-1601 x Elta SCP450/4-1AC - IP551 x CBP-9/9 LOW PRESSURE CENTRIFUGAL FAN1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)3 x DDMP 12-09 FLANGE2 x Kitchavent 2000 Odour control System - 18152522 x CFI Lite 600 Carbon Filter2 x Same Day Shipping Surcharge - City Sprint2 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm2 x RUCK MTP 30, Stepped Speed control1 x Spiral Ducting 1 meter - 355mm1 x Small Centrifugal Fans CBM/2-133/190 185w3 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau3 x Acoustic Box Fans (Inline) - CAB-355 RE1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase2 x Elta SCP350/4-1AC - IP552 x ILHT/4-560 MV - High Temp Rectangle Duct Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase2 x MUB 062 630D4 Multibox1 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT1 x Duct Mounted Filter Box With G2 paper AND Metal Washable Filter - 125mm1 x Spare filter pack for Energi Sava 210 HR unit1 x CBP-7/7-RC2 x MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR1 x IP65 Remote Speed Adjustment Station1 x Elta Skyflow SSRL710-1EC2 x MEV Spider Additional Spigots3 x REB Ecowatt Speed Control - REB-ECO2 x KRJ - 225 Inlet Guard1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x Purlin Box 630/710 for RAW Cowls1 x RF-100 F7 Grade Filter for S&P MVHR units3 x Ancillary Pack for SLC-4001 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm2 x AL 1120 Mounting Flange3 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm2 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase2 x CBM 7/9 4p 300W RE-VR2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 300watt VR RE2 x 110 x 54mm Short Rectangular to Round Adaptor male1 x RDH E0-0400 Mounting Feet (pair)3 x Elta Standard Ambient Flexible Connector - 250mm1 x DDMP 12-12 FLANGE1 x Vertical Cowl - RAV630/7102 x 220x90mm to 204x60mm Rectangular Adapter1 x Northern Ireland Pallet Surcharge2 x Systemair ZAP- 4pole - Three phase -400mm - IP541 x Helios TSW MCB Amp Transformer speed controller1 x Elta Turboflow-TF - 630mm - Three phase1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x Filter Box With F7 Grade Bag Filter - 250mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x Elta SCP400/4-3AC - IP551 x Elta SLC630/4-1AC - IP552 x RDH Flange - 04502 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Step switch S-5EC, 0-10V2 x Access Door for Circular Duct - 250 x 150 - SIZE 252 x RDH Flange - 02503 x Silentub - STUB 2002 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x 220x90mm x 1m Insulated Rectangular Duct2 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x Etamaster EM 355 EC 01 inline mix-vent fan1 x Chaysol DA 7/7 NT (V600002)1 x Spiral Ducting 1 meter - 80mm3 x Air Quality Sensor - AQS1 x KBD- outlet mounting flange for CRMT 2251 x RDH Flange - 04002 x DDMP 10-10 FLANGE1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x F7 Mini-Cell panel filter - 594 x 5941 x Access Door for Circular Duct - 250 x 150 - SIZE 152 x RTRD - Three Phase Speed Controller - 14 Amp1 x Duct Termination with Mesh - 200mm1 x 110 x 54mm Horizontal 90 Degree Bend1 x Elta Standard Ambient Flexible Connector - 350mm1 x Elta Standard Ambient Flexible Connector - 710mm1 x RDH Flange - 02001 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x D2E146-AP47-331 x Spiral Ducting 1 meter - 100mm1 x Control with reverse - CR3002 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x DDMP 12-12 3F 5700W M6M0 DG71 x CCpro 40 (1CC9402) Long Casing Extension1 x TD ECOWATT 800/200 Inline Duct Fan - TD-ECOWATT1 x Ducting T Piece Equal - 80mm1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Elta SCP315/4-3AC - IP551 x Ducting 90 Degree Bend - 80mm1 x JPA-560 Accessory Adapter Plate1 x Silent 300 CZ Design PLUS Extractor Fan1 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)1 x GENIOX 11 Internal Mounted Unit1 x GENIOX 11 Roof Mounted External Unit1 x TEM 035 - 5 Speed Transformer Speed Control1 x ERR 20/1 Centrifugal inline fan2 x Control switch - CR1501 x EC Trickle and boost module - IP561 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Duct Termination with Mesh - 500mm1 x ADH E0-250 Flange - 0250 ADHE/RDHE2 x Elta SCP500/4-1AC - IP551 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x D2E-146-AP47-751 x 125mm Round Connector with Damper1 x RF-100 M5 Grade Filter for S&P MVHR units1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)2 x SG-400 Fan Guard for flange connection1 x JPA-1100 Accessory Adapter Plate1 x 204x60mm x 1m Insulated Rectangular Duct1 x Elta SCP500/4-3AC - IP551 x TDP-D Pressure Sensor with Display1 x Temperature Fan Speed Controller - ATCP4-FLS1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x SPI-200 C Iris damper
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...