3 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FRQ5-4A V2 Inverter Speed Controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ-10A V2 Inverter Speed controller1 x FU 22 25 Frequency Inverter1 x Frequency converter RUCK - FU 075 202 x Elta 10 Amp Electronic single phase speed controller.1 x Frequency converter FU 075 14 - IP662 x Elta Variable Speed Drive IP66 - 0.75KW1 x NKS-D swirl diffuser v-300 x 300mm1 x FU 075 52 Frequency Inverter (IP20)1 x ELTA - Three Phase Transformer 10amps1 x Circular Ceiling Diffuser - TST 1251 x Elta Variable Speed Drive IP66 - 5.5KW3 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta Variable Speed Drive IP66 - 4.0KW1 x FU 22 04 Frequency Inverter1 x PCA Diffuser - PCA-3152 x FRQ5-10A Inverter Speed controller1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Circular Ceiling Diffuser - TST 1001 x Circular Ceiling Diffuser - TST 2001 x Frequency converter RUCK - FU 075 212 x Transformer 5 Speed Controller - ATC1-8TK1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Balance S Diffuser - NO RING - 125mm1 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 1601 x ELTA - Single Phase Transformer 2amps1 x JSR 200 Painted RAL50181 x Balance S Diffuser - NO RING - 100mm3 x Electronic extractor fan speed controller - FSC 1.51 x Round ceiling diffuser 200mm1 x 5-Speed Controller for use with Elta SAX Classic Fans2 x EC6H - Reversible Group Fan Electronic Controller1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 350mm1 x Round ceiling diffuser 250mm1 x Elta 2 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller with TK3 x Elta 3 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.2 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 4amps4 x AIRVENT speed control - AIR4019611 x PCA Diffuser - PCA-2502 x Elta 6 Amp Electronic single phase speed controller.3 x Remote Timer Control - 13513 x COM-31 x EFSC-6N- Single Phase Speed Control2 x CS2 Current Switch1 x Run On Timer - 5s - 4hrs - RT5A1 x ELTA - Single Phase Transformer 10amps1 x Helios ZNE Electronic Fan Overrun Timer2 x Push Timer Switch - ZA43 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK2 x Speed Controller - REB51 x Elta Wall Cowl SWC56/631 x Elta Wall Cowl SWC35/401 x CBT-100N Centrifugal1 x Elta Wall Cowl SWC45/501 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Potentiometer EGH 01 - for DDMP Fans3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-12TK3 x Helios TSW 3 Amp Transformer speed controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Three Phase Transformer controllers - RMT 1.5 Amp3 x Helios TSW MCB Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Vent Axia ACM 100 inline mixed flow duct fan1 x DEF-140T Inlet Guard for the CBT-100N1 x Systemair Save Connect 2.0 Internet Module2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x BEAS-control module2 x Vent Axia T-Series Controller1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Envirovent G4 Filter - SL-G4/F73 x Transformer (silent) speed controller - RE 3.0 Amp2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp1 x Transformer Speed Control - RTRE- 7.0Amp2 x Speed Controller - REB1-N1 x CBM 9-9 550w 4P VR (Open Motor)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x CBA-60 Inlet Flange for CBT-602 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x DEF-CBM-RE-7 - Protection Guard1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Speed Controller - REB13 x MTP 10, 10K, Speed control2 x REB-CVF 0-10v Controller1 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Multiflow SMB550/4-1AC2 x PIR Sensor - PIR23 x PIR Sensor - PIR43 x QPTW 250C Acoustic Twin Fan with Controller1 x UB47- Universal Insulated Terminal2 x VEKA INT 2000/15.0-L1 EKO1 x DDMP 12-12 3F 1810W M6A4 DG02 x Elta - Room Sensor - Temp/Humid/C022 x Mini Diffuser - 100mm1 x GENIOX 11 Internal Mounted Unit1 x ACO8AC/EC AutoChangeover panel1 x CBA-100 Inlet Flange for CBT-1001 x Envirovent 4 Way Remote Control Switch - SWHBKRF-43 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x Transformer 5 Speed Controller - ATC1-4TK2 x Vent Axia ACM 125 inline mixed flow duct fan2 x MWS 3 – Transformer Controller With Motor Protection1 x ERR 20/1 Centrifugal inline fan1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Two Speed Switch - REGUL-21 x WS - Reversing Switch from Helios Fans1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Transformer Speed Control - RTRE- 12.0Amp2 x Helios HQW-630/4 - IP551 x Speed Controller - REB31 x Helios HQW-200/2 - IP552 x Helios HQW-200/4 - IP551 x TG-K3/NTC10-01 - Duct temperature sensor1 x Speed Controller - REB101 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT3 x Helios HQW-315/4 - IP551 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x ELM 25 EX Flexible Cuff for ERM 251 x Isolator Switch - EFF-ISO1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x TD Mixvent 800/200 EEXEIIT31 x ELM 20 EX Flexible Cuff for ERM 222 x VTR 300 STD Filter Kit1 x Speed Controller - REB2.5-N1 x Speed Controller - REB81 x Silent 100 Window Kit - windowS2 x TG-K Duct temperature sensor2 x Helios HQW-250/4 - IP551 x DDMP 09/09 Mounting Flange2 x Vent Axia Silent 100T (TIMER)1 x FFR 355 Filter Cassette2 x Silentub - STUB 1001 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Contactor Interface Station - CI91 x SAVE VSR 300 heat recovery unit1 x Compact SCD450/4-1AC1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x KBA- inlet mounting flange for CRMT 2251 x EBM-Papst D3G133-BF05-14 Double inlet1 x Capacitor 2uf for use with the EBM A4E range2 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 200 inline mixed flow duct fan1 x MV-B Dual Switch for use with Helios HQW plate fans,
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Duct Mounted Inline Filter - EU4
£ 44.99
Well made and robust, but it was not use for my application ...