Diffusers
Diffusers are designed for air supply.
Displaying 1 to 24 (of 27 products)
Balance S Diffuser - NO RING - 100mm
£ 7.03
Description
Systemair Balance-S supply diffuser for installation on
ceiling or wall.
Function
The Balance-S is a round supply-air diffuser with an aerodynamically
shaped valve cone. The Balance...
Balance S Diffuser - NO RING - 125mm
£ 7.47
Description
Systemair Balance-S supply diffuser for installation on
ceiling or wall.
Function
The Balance-S is a round supply-air diffuser with an aerodynamically
shaped valve cone. The Balance...
Balance S100 Diffuser - BalanceS
£ 10.51
Description
Systemair Balance-S supply diffuser for installation on
ceiling or wall.
Function
The Balance-S is a round supply-air diffuser with an aerodynamically
shaped valve cone. The Balance...
Circular Ceiling Diffuser - TST 100
£ 45.95
TST Ceiling diffuser, steel, RAL9010 Gloss 30%
Part Num: 19941
Description
TST is a circular supply diffuser. The distribution pattern can be altered and the gap width is adjustable. The TST is...
Circular Ceiling Diffuser - TST 125
£ 52.51
TST Ceiling diffuser, steel, RAL9010 Gloss 30%
Part Num: 19942
Description
TST is a circular supply diffuser. The distribution pattern can be altered and the gap width is adjustable. The TST is...
Circular Ceiling Diffuser - TST 160
£ 55.14
TST Ceiling diffuser, steel, RAL9010 Gloss 30%
Part Num: 19943
Description
TST is a circular supply diffuser. The distribution pattern can be altered and the gap width is adjustable. The TST is...
Circular Ceiling Diffuser - TST 200
£ 65.65
TST Ceiling diffuser, steel, RAL9010 Gloss 30%
Part Num: 19944
Description
TST is a circular supply diffuser. The distribution pattern can be altered and the gap width is adjustable. The TST is...
Curved Blade Grille 600x600 (2way blow)
£ 123.28
Curved blade grilles are available in 1 or 2 way air diffusion patterns.
They have one set of individually adjustable blades. One & two way blow have blades running parallel to the width dimension. ...
Curved Blade Grilles - CB
£ 23.34
Curved blade grilles are available in 1 or 2 way air diffusion patterns.
This is the two way opposing blow version.
They have individually adjustable blades and have blades running parallel to the ...
Formo LKA Diffuser - LKA
£ 87.21
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
Formo PCA Diffuser - PCA
£ 121.72
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
Formo PKA Diffuser - PKA
£ 70.35
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
Four Way Diffuser - 4 Way
£ 18.30
This range of four way diffusers are designed for low- and medium-pressure intake and exhaust ventilation and air-condition systems, ideal for Offices, Shops & Restaurants and are available in 4 sizes...
Long Range Nozzle Jet Diffusers
£ 52.53
Long range nozzles that are applicable in high premises with high volume such as theatre, cinema and industrial halls. High volume flow of air is accompanied by a low level of sound pressure what guar...
NKS-D swirl diffuser v-300 x 300mm
£ 8.93
Clearance - New Stock - NKS-D swirl diffusers - 300mm x 300mm - WHITE
The NKS-D swirl diffusers are used in low and medium pressure ventilation systems. The characteristic feature is an
air outl...
PCA Diffuser - PCA-250
£ 183.65
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
PCA Diffuser - PCA-315
£ 205.83
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
Round ceiling diffuser 200mm
£ 35.28
Round ceiling diffuser 200mm.
198mm Circular Neck / 350mm Face / 65mm High....
Round ceiling diffuser 250mm
£ 41.29
Round ceiling diffuser 250mm
248mm Circular Neck / 400mm Face / 65mm High...
Round ceiling diffuser 300mm
£ 43.65
Round ceiling diffuser 300mm.
299mm Circular Neck / 450mm Face / 65mm High...
Round ceiling diffuser 350mm
£ 53.09
Round ceiling diffuser 350mm.
348mm Circular Neck / 500mm Face / 65mm High...
Round ceiling diffuser 400mm
£ 44.64
Round ceiling diffuser 400mm.
398mm Circular Neck / 560mm Face / 65mm High...
Square Swirl Diffuser - PSB
£ 39.99
Square Swirl Diffuser - PSB.
Various sizes of swirl on a 595x595 square tile ceiling tile replacement size base.
** Please Note: Our Swirl Diffusers are supplied in RAL 9010,
We can supply RAL 9016...
Displaying 1 to 24 (of 27 products)
2 x Speed Controller - REB82 x Round ceiling diffuser 300mm1 x Raptor SDA315/4-1AC1 x Flanged Spigot - 250mm1 x Helios SB-250-EC SilentBox Acoustic Inline Fan2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FRQ5-4A V2 Inverter Speed Controller2 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 7.5KW1 x FRQ5-10A Inverter Speed controller1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW2 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP662 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)2 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Three Phase Transformer 10amps1 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)1 x ELTA - Single Phase Transformer 2amps1 x NKS-D swirl diffuser v-300 x 300mm1 x PCA Diffuser - PCA-3151 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1251 x Circular Ceiling Diffuser - TST 2003 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1002 x Electronic extractor fan speed controller - FSC 1.52 x Elta 2 Amp Electronic single phase speed controller.1 x JSR 200 Painted RAL50182 x Round ceiling diffuser 400mm1 x Curved Blade Grille 600x600 (2way blow)2 x Elta 3 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 8amps2 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 16amps2 x Elta 3 Amp Electronic single phase speed controller with TK1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Circular Ceiling Diffuser - TST 1601 x ELTA - Single Phase Transformer 4amps1 x COM-32 x AIRVENT speed control - AIR4019612 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 12amps1 x Balance S Diffuser - NO RING - 100mm2 x Round ceiling diffuser 250mm1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-2501 x ELTA - Single Phase Transformer 10amps1 x Remote Timer Control - 13512 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x ACO8AC/EC AutoChangeover panel1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent Room Unit2 x Systemair Save Connect 2.0 Internet Module1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x Duct Termination with Mesh - 200mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Single Deflection Grille 400mm with OBD damper2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-10TK1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-4TK1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-12TK1 x Helios TSW 3 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Vent Axia ACM 150 inline mixed flow duct fan1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 10 Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Isolator Switch - ISOSW1 x DEF-140T Inlet Guard for the CBT-100N1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Two Speed Switch - REGUL-21 x Vent Axia T-Series Controller1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Speed Controller - REB51 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Speed Controller - REB101 x TG-K3/NTC10-01 - Duct temperature sensor1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-2TK1 x Transformer 5 Speed Controller - ATC1-8TK1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x TDP-D Pressure Sensor with Display1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Capacitor 2uf for use with the EBM A4E range1 x RDS 7 Helios Transformer Controller With Motor Protection1 x CS2 Current Switch1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Vent Axia SC5001 - Speed controller1 x TEM 035 - 5 Speed Transformer Speed Control1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x ERR 20/1 Centrifugal inline fan1 x Helios HQW-200/2 - IP551 x WS - Reversing Switch from Helios Fans1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Speed Controller - REB31 x ERR 31/1 Centrifugal inline fan1 x Helios HQW-200/4 - IP551 x Speed Controller - REB61 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x ELM 18 EX Flexible Cuff for ERM 181 x Speed Controller - REB1-N1 x MTV-1/010 Controller 0 to 10V+1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Temperature Controller - EDTW1 x MWS-75 Transformer controller with TK -7.5A1 x RTRD - Three Phase Speed Controller - 7 Amp1 x Temperature Fan Speed Controller - ATCP4-FLS1 x Rectangular Airbrick Adaptor1 x Multiflow SMB550/4-1AC1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x REE-2 Electronic Speed Controller1 x Transformer Speed Control - RTRE- 5.0Amp1 x Transformer Speed Control - RTRE- 7.0Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x MTP 10, 10K, Speed control1 x Helios HQW-315/4 - IP551 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x PIR Sensor - PIR21 x Speed Controller - REB11 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer Speed Control - RTRE- 1.5Amp1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x FFR 355 Filter Cassette1 x MTS10- extractor fan 3 step switch1 x Silent 100 Window Kit - windowS1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Transformer Speed Control - RTRE- 3.0Amp1 x PIR Sensor - PIR41 x Control switch - CR1501 x CBA-60 Inlet Flange for CBT-601 x TD Mixvent 800/200 EEXEIIT31 x Vent Axia Silent 100T (TIMER)1 x DEF-CBM-RE-7 - Protection Guard1 x Helios HQW-250/4 - IP551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x ELM 25 EX Flexible Cuff for ERM 251 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x UB47- Universal Insulated Terminal1 x VTR 300 STD Filter Kit1 x DDMP 09/09 Mounting Flange1 x RTRD - Three Phase Speed Controller - 14 Amp1 x RTRD - Three Phase Speed Controller - 4 Amp1 x Helios HQW-630/4 - IP551 x CBT-100N Centrifugal1 x QPTW 250C Acoustic Twin Fan with Controller1 x Mini Diffuser - 100mm1 x Contactor Interface Station - CI91 x DDMP 12-12 3F 1810W M6A4 DG01 x TUNE-R-200-3-M4 - Control Damper1 x ELM 20 EX Flexible Cuff for ERM 221 x Speed Controller - REB161 x Compact SCD450/4-1AC1 x Elta 6 Amp Electronic single phase speed controller.1 x Silentub - STUB 1001 x Compact SCD500/4-3AC1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x GXC6EC - High Performance Extract Fan1 x GENIOX 11 Internal Mounted Unit1 x SAVE VSR 300 heat recovery unit1 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x TUNE-R-315-3-M4 - Control Damper1 x BDS 800 RA b/d shutter1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x VEKA INT 2000/15.0-L1 EKO1 x Electrostatic Precipitator - 1H x 3W1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x DVG-H 560D4/F400 IE2 - Smoke extract roof unit1 x CK-60F Kit1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Singleflow SSDL315-1EC1 x CSB-60 Centrifugal fan1 x RS 80-50 L3 sileo. Centrifugal Rectangular Duct Fan1 x Duct Termination with Mesh - 355mm1 x Helios RR-250-C Centrifugal inline fan1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Duct Termination with Mesh - 710mm1 x EBM-Papst D3G133-BF05-14 Double inlet1 x VTR 500 STD Filter Kit1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 100mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x CBA-100 Inlet Flange for CBT-1001 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x DVV 560D4-XM/F4001 x CFI In-line 150 - Carbon Filter1 x DEF-900AN1 x CBT-80N Centrifugal1 x VKS 355-500 Automatic shutter1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBM 7/7 147w 4P RE-VR1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Temperature Fan Speed Controller - ATCP4-WMS1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE
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Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...