External Grilles
Grilles used outside for extract points or supply.
Displaying 1 to 24 (of 27 products)
Air Louvre Shutters - XLG
£ 3.50
Plastic construction.
Fixed to outside of exterior wall
Air operated
Colour: white, brown, costwold stone (beige).
Grey now only available in 100mm and 150mm
Available sizes: 100, 125, 150mm...
Air Louvre Shutters - XLG Stainless
£ 18.00
Stainless steel construction.
Fixed to outside of exterior wall
Air operated
Available size: 100mm...
Aluminium Axial Fan Gravity Shutter - MS
£ 54.39
External Aluminum Gravity shutters for heavy duty external use..
Select the size above to fit your plate fan or duct diameter.
200mm version: overall size is 267mm x 267mm
250mm version: overall si...
Aluminium Axial Fan Louvre Shutter - PER-CN
£ 123.27
External Aluminum Louvre shutters for heavy duty external use..
Select the size above to fit your plate axial fan....
Diecast External Outlet - ULMA
£ 24.99
This grille is manufactured from aluminium cast, with a light green finish, the old cast iron design of this grille makes it more suitable for the older style properties
They are made from cast alu...
Easy-fix termination kit - High Rise Ventilator - EFT
£ 16.35
Designed to be installed from inside a building through a cored out 115mm hole drilled through brickwork, where it is difficult to gain access from outside.
Easy cut to length.
4 sealing rings pro...
Elta Wall Cowl SWC25/31
£ 148.06
SWC FibreGlass Wall Cowl. Suitable for fans 250mm & 315mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC35/40
£ 155.94
SWC FibreGlass Wall Cowl. Suitable for fans 350mm & 400mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC45/50
£ 217.23
SWC FibreGlass Wall Cowl. Suitable for fans 450mm & 500mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC56/63
£ 322.82
SWC FibreGlass Wall Cowl. Suitable for fans 560mm & 630mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
External Fixed Louvre Grille - 1151
£ 3.49
External Fixed Louvre Grille.
Square
Round Spigot.
Select size
Available in White, Terracotta, Grey or Brown. ....
External Fixed Louvre Grille with flyscreen
£ 4.06
External Fixed Louvre Grille with mesh flyscreen.
Square
Round Spigot.
Select size...
External Round Grille - 41020
£ 6.42
External Round Louvre Grille.
Available in White, Grey, Brown & Cotswold stone (Beige) .
Suitable for fitting in soffits for external extract.
** Please note that not all colours and sizes come s...
External Weather Louvres - EXTLVR
£ 14.20
External weather louvres, (38 mm blade pitch)
Ideal for use on the external walls of a building for intake or
extract air, the 45 deg blades are fixed at 38mm centres and
have excellent integral ra...
GRA-100 External Grill by S&P
£ 8.11
Aluminium grille.
Aluminium externally / internally mounted discharge / supply air grilles....
Metal External Circular Grille - Weather Louvre
£ 6.65
Depending on its application, the Metal Circular Grille can be used as an external grille of an air intake or roof vent. The grille is provided with screw holes for mounting.
Available in sizes 100...
Plastic Louvre Shutter - WSK
£ 31.99 now £ 29.99
Plastic External Louvre shutters.
These are general use shutters for the outside of premises.
Suitable for all types of fan.
The louvres close when the fan is not in use to stop back drafts.
Avail...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 500
£ 213.30
External Aluminum Louvre shutters for heavy duty external use..
This is a 500mm version only,
The PER-CR units are different from the PER-CN shutters as they open all together at the same time,
Th...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 630
£ 246.75
External Aluminum Louvre shutters for heavy duty external use..
This is a 630mm version only,
The PER-CR units are different from the PER-CN shutters as they open all together at the same time,
Th...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 710
£ 275.10
External Aluminum Louvre shutters for heavy duty external use..
This is a 710mm version only,
The PER-CR units are different from the PER-CN shutters as they open all together at the same time,
Th...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 355
£ 192.53
External Aluminum Louvre shutters for heavy duty external use..
The PER-CR units are different from the PER-CN shutters as they open all together at the same time,
The PER-CN shutter are all individ...
Stainless Cowl - UVLA
£ 18.99
Wall mounted intake and outtake grilles are made of galvanized or aluminium sheet.
They are composed of lateral profiles, lamellas and proper corners and of a steel mesh protecting against insects an...
Displaying 1 to 24 (of 27 products)
3 x Elta Variable Speed Drive IP66 - 2.2KW2 x Elta Variable Speed Drive IP66 - 7.5KW2 x FRQ5-4A V2 Inverter Speed Controller1 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 - 4.0KW1 x Frequency converter FU 075 14 - IP663 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 5.5KW3 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 202 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Three Phase Transformer 10amps2 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 Frequency converter RUCK - FU 075 211 x FU 075 04 Frequency Inverter (IP20)1 x FU 22 04 Frequency Inverter1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x ELTA - Single Phase Transformer 2amps1 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1003 x Electronic extractor fan speed controller - FSC 1.51 x PCA Diffuser - PCA-3151 x Curved Blade Grille 600x600 (2way blow)4 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 2001 x JSR 200 Painted RAL50182 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 1601 x Elta 2 Amp Electronic single phase speed controller.3 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 16amps3 x Airvent ceiling fan controller3 x Elta 3 Amp Electronic single phase speed controller with TK1 x Balance S Diffuser - NO RING - 100mm1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 4amps3 x COM-32 x Round ceiling diffuser 300mm1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 250mm3 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 350mm2 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CONTROL ECOWATT - Basic1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm3 x Multi Input Run On Timer - 0 - 20min - CFCU4 x Helios TSW 7.5 Amp Transformer speed controller3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Three Phase Transformer controllers - RMT 1.5 Amp5 x Vent Axia ACM 125 inline mixed flow duct fan2 x AIRVENT speed control - AIR4019613 x Isolator Switch - ISOSW2 x BEAS-control module3 x Remote Timer Control - 13513 x Vent Axia T-Series Controller3 x MWS 1.5 – Transformer Controller With Motor Protection2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Speed Controller - REB55 x Transformer (silent) speed controller - RE 3.0 Amp4 x Speed Controller - REB1-N1 x MTS10- extractor fan 3 step switch1 x EM30-24 Electro-Mechanical Control Panel3 x UB47- Universal Insulated Terminal1 x ACO 149-ACO1/EDV1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EC-Vent Room Unit2 x ACO8AC/EC AutoChangeover panel1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Round ceiling diffuser 200mm3 x Duct Termination with Mesh - 100mm2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta Wall Cowl SWC35/401 x CFI In-line 150 - Carbon Filter4 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan4 x Remote controller FLEX - for VEKO INT1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Transformer 5 Speed Controller - ATC1-4TK3 x Helios TSW 3 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan4 x Systemair Save Connect 2.0 Internet Module3 x Helios TSW 1.5 Amp Transformer speed controller3 x CS2 Current Switch3 x Transformer speed controller - ATC1 - 1.5 Amps2 x Vent Axia ACM 100 inline mixed flow duct fan1 x ELTA - Single Phase Transformer 12amps1 x Two Speed Switch - REGUL-23 x Helios HQW-630/4 - IP554 x WS - Reversing Switch from Helios Fans3 x TG-R room temperature sensor4 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer (silent) speed controller - RE 1.5 Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Speed Controller - REB101 x Transformer (silent) speed controller - RE 5.0 Amp1 x REB-CVF 0-10v Controller3 x MTP 10, 10K, Speed control3 x PIR Sensor - PIR21 x Transformer Speed Control - RTRE- 7.0Amp2 x Quietflow SQS400-1ECL - Centrifugal Box Fan4 x Speed Controller - REB11 x Elta ACO Panel 149-ACO14E4 x PIR Sensor - PIR42 x Speed Controller - REB81 x CBM 9-9 550w 4P VR (Open Motor)1 x EC-Vent control board1 x Transformer Speed Control - RTRE- 1.5Amp3 x TG-K Duct temperature sensor1 x CBA-60 Inlet Flange for CBT-601 x DDMP 12-12 3F 1810W M6A4 DG01 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta ACO Panel 149-ACO18B3 x VTR 300 STD Filter Kit1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x ENV 100 12v transformer SELV1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x CSB-60 Centrifugal fan1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x VEKA INT 2000/15.0-L1 EKO1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Mini Diffuser - 100mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x VTR 500 STD Filter Kit1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x CBA-100 Inlet Flange for CBT-1001 x IR24-P - Presence detector1 x Helios HQW-355/4 - IP551 x 100mm Round Connector with Damper1 x Elta SCP400/4-1AC - IP554 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Transformer 5 Speed Controller - ATC1-8TK2 x Transformer 5 Speed Controller - ATC1-10TK1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Capacitor 2uf for use with the EBM A4E range2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Helios TSW MCB Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-12TK1 x TG-K Duct temperature sensor2 x MWS 3 – Transformer Controller With Motor Protection1 x DEF-140T Inlet Guard for the CBT-100N4 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Envirovent G4 Filter - SL-G4/F73 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x REE-1 Electronic Speed Controller2 x Helios HQW-200/4 - IP551 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Isolator Switch - EFF-ISO2 x Multiflow SMB550/4-1AC2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Helios HQW-200/2 - IP551 x RDH FLEX-SQUARE - ADH/RDH 04502 x Helios HQW-315/4 - IP551 x Transformer Speed Control - RTRE- 5.0Amp1 x TD Mixvent 800/200 EEXEIIT31 x Speed Controller - REB2.5-N2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Electrostatic Precipitator - 1H x 3W1 x SPI-100 C Iris damper1 x Helios HQW-250/4 - IP551 x Singleflow SSDL315-1EC2 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x QPTW 250C Acoustic Twin Fan with Controller1 x WSD 100 (1060x1060x70)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x CBT-80N Centrifugal1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Twinflow STDL315-1EC1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Single Deflection Grille 400mm with OBD damper1 x Run On Timer - 5s - 4hrs - RT5A1 x DDMP 12-09 1F 1800W M6A4 DA81 x Temperature Fan Speed Controller - ATCP4-WMS1 x Speed controller with Reverse - REB-1R2 x CPTA-E Flush mounted PIR sensor with timer2 x Transformer 5 Speed Controller - ATC1-2TK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Temperature Controller - EDTW1 x RTRD - Three Phase Speed Controller - 4 Amp1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x ERR 20/1 Centrifugal inline fan1 x TEM 075 - 5 Speed Transformer Speed Control1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Vortice Quadro Micro 100 I - Standard Version1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x ELM 18 EX Flexible Cuff for ERM 181 x TUNE-R-200-3-M1 - Control Damper2 x SG-200 Fan Guard for the HQW 2002 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x DDMP 09-09 3F 2130W M6A4 DG01 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x DDMP 09/09 Mounting Flange1 x Speed Controller - REB162 x Elta - Room Sensor - Temp/Humid/C021 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x CBT-100N Centrifugal2 x Transformer Speed Control - RTRE- 12.0Amp1 x Contactor Interface Station - CI91 x GENIOX 11 Internal Mounted Unit2 x Silentub - STUB 1001 x SAVE VSR 300 heat recovery unit1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Duct Termination with Mesh - 355mm1 x KBA- inlet mounting flange for CRMT 2501 x TUNE-R-200-3-M2 - Control Damper1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x KBA- Inlet Mounting 2251 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 150mm1 x Quietflow Twin SQTDCV250-1ECL1 x CBB-60N Centrifugal1 x GENIOX 11 Roof Mounted External Unit1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x DDMP 07/07 Mounting Flange1 x KBA- Inlet Mounting 1801 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x DDMP 10-08 FLANGE1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Universal Pipe Fixing Clip1 x SPI-200 C Iris damper1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x RDS 1 Helios Transformer Controller With Motor Protection1 x RDS 7 Helios Transformer Controller With Motor Protection
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Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...