• Model:UFI

Duct Mounted Inline Filter - EU4

£ 44.99 (excl. VAT)

£ 53.99 (inc. VAT)

The UFI duct filter is designed for air filtration in round ventilation ducts. It is equipped with a filter pack of EU4(G4) class protected with a galvanized wire net at both sides. The filter is housed in a round galvanized steel sheet duct equipped with gaskets.

A unique construction of the UFI filter enables easy replacement of the filter element.

The UFI duct filter is designed for assembling between two round ventilation ducts of standard diameters (100 - 315mm).

For Additional EU4 Filters Please Click HERE

Well made and robust, but it was not use for my application as there was excessive loss of airflow which caused overheating. To reduce the air flow losses I had to use 150mm filters and adaptors to fit the 102mm ducting.

Rated by Vince ******

This has a EU4/G4 filter which can be quite restrictive especially when dirty, so needs a centrifugal fan. Other filters have a little larger surface area so can be less restrictive.
- Admin

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UFI Filter

Available Options

1 x Isolator Switch - ISOSW2 x TG-K Duct temperature sensor4 x Elta 6 Amp Electronic single phase speed controller with TK3 x Elta 3 Amp Electronic single phase speed controller with TK1 x ACO 149-ACO1/EDV2 x Helios HQW-200/2 - IP551 x BEAS-control module1 x Elta ACO Panel 149-ACO18B1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection4 x MWS 1.5 – Transformer Controller With Motor Protection2 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x EC6H - Reversible Group Fan Electronic Controller4 x WS - Reversing Switch from Helios Fans1 x EM30-24 Control Panel Commissioning Service4 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Envirovent G4 Filter - SL-G4/F71 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5004 x Transformer 5 Speed Controller - ATC1-12TK1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp4 x TG-K3/NTC10-01 - Duct temperature sensor3 x Electronic extractor fan speed controller - FSC 1.52 x Helios HQW-630/4 - IP553 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE4 x Vent Axia T-Series Controller3 x Helios HQW-200/4 - IP551 x Easy-fix termination kit - High Rise Ventilator - EFT3 x Elta Variable Speed Drive IP66 - 2.2KW5 x Transformer (silent) speed controller - RE 3.0 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven4 x Airvent ceiling fan controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x REE-1 Electronic Speed Controller2 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x Remote Timer Control - 13511 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Multiflow SMB550/4-1AC4 x MTP 10, 10K, Speed control2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp4 x Speed Controller - REB102 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x TUNE-R-200-3-M1 - Control Damper2 x Elta Variable Speed Drive IP66 - 0.75KW5 x Vent Axia Silent 100T (TIMER)2 x Speed Controller - REB52 x SG-200 Fan Guard for the HQW 2001 x Vent Axia ACM 100 inline mixed flow duct fan1 x TG-R room temperature sensor1 x Two Speed Switch - REGUL-23 x Helios HQW-250/4 - IP554 x Transformer Speed Control - RTRE- 1.5Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Transformer (silent) speed controller - RE 1.5 Amp2 x Transformer Speed Control - RTRE- 7.0Amp4 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x CBM 9-9 550w 4P VR (Open Motor)1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Elta Wall Cowl SWC56/632 x RDH FLEX-SQUARE - ADH/RDH 04501 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x Elta 6 Amp Electronic single phase speed controller.5 x QPTW 250C Acoustic Twin Fan with Controller2 x Helios HQW-315/4 - IP551 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan3 x PIR Sensor - PIR21 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/502 x TUNE-R-200-3-M4 - Control Damper4 x Speed Controller - REB12 x REB-CVF 0-10v Controller4 x CBT-100N Centrifugal1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Helios RR-250-C Centrifugal inline fan1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3002 x Speed Controller - REB83 x CBA-100 Inlet Flange for CBT-1003 x Speed Controller - REB1-N1 x CBS-100 Outlet Flange for CBT-1001 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x DEF-140T Inlet Guard for the CBT-100N1 x Vent Axia ACM 200 inline mixed flow duct fan1 x GRA-100 External Grill by S&P1 x Silentub - STUB 1002 x PIR Sensor - PIR42 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Silent 100 Window Kit - windowS1 x Quietflow Twin SQTDCV250-1ECL1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta Wall Cowl SWC35/401 x VTR 300 STD Filter Kit1 x TUNE-R-200-3-M2 - Control Damper1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 125 inline mixed flow duct fan2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Transformer 5 Speed Controller - ATC1-2TK1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Elta 10 Amp Electronic single phase speed controller.4 x DDMP 12-12 3F 1810W M6A4 DG01 x TD Mixvent 800/200 EEXEIIT31 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x DDMP 10-08 3F 2210W M6A4 DG01 x SAVE VSR 300 heat recovery unit2 x Transformer speed controller - ATC1 - 1.5 Amps1 x FRQ5-10A Inverter Speed controller1 x CFI In-line 425 - Carbon Filter1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Compact SCD450/4-1AC1 x Vent Axia SC5001 - Speed controller1 x Speed controller with Reverse - REB-1R1 x Helios TSW 3 Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller
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