External Grilles
Grilles used outside for extract points or supply.
Displaying 1 to 26 (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...
Stainless External Grille - USUF
£ 29.99
The USUF external grille is made of acid-proof sheet metal and suitable for wall mounting using screws. The high housing and slanting lamellae provide protection against rainfall, and the detachable m...
Weatherproof Cowl - WPC
£ 5.00
Weatherproof Cowl for external walls, Stops drafts blowing back into the building.
Available in a kit form HERE
Internal flap to stop backdrafts
Can also be used with a backdraft damper for maximu...
Displaying 1 to 26 (of 27 products)
1 x CBS-60 Outlet Flange for CSB/CBT-602 x WS - Reversing Switch from Helios Fans1 x Envirovent G4 Filter - SL-G4/F73 x Transformer Speed Control - RTRE- 12.0Amp2 x EC6H - Reversible Group Fan Electronic Controller2 x Helios HQW-630/4 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5005 x Transformer (silent) speed controller - RE 3.0 Amp1 x MWS 1.5 – Transformer Controller With Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x TG-K3/NTC10-01 - Duct temperature sensor2 x Remote Timer Control - 13512 x REE-1 Electronic Speed Controller2 x Transformer (silent) speed controller - RE 1.5 Amp1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven3 x Vent Axia T-Series Controller4 x Helios HQW-200/4 - IP552 x Electronic extractor fan speed controller - FSC 1.54 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3553 x Airvent ceiling fan controller2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS5 x Vent Axia Silent 100T (TIMER)2 x Quietflow SQS400-1ECL - Centrifugal Box Fan5 x MTP 10, 10K, Speed control2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x TG-R room temperature sensor4 x Transformer Speed Control - RTRE- 7.0Amp4 x Transformer 5 Speed Controller - ATC1-2TK1 x CBA-60 Inlet Flange for CBT-602 x TUNE-R-200-3-M1 - Control Damper2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans4 x SG-200 Fan Guard for the HQW 2002 x Speed Controller - REB51 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Elta Variable Speed Drive IP66 - 0.75KW2 x Multiflow SMB550/4-1AC1 x Elta Wall Cowl SWC56/633 x Helios HQW-315/4 - IP551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x RDH FLEX-SQUARE - ADH/RDH 04504 x Speed Controller - REB102 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Isolator Switch - EFF-ISO4 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Vent Axia ACM 200 inline mixed flow duct fan4 x Transformer Speed Control - RTRE- 1.5Amp3 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Transformer (silent) speed controller - RE 5.0 Amp3 x DDMP 12-12 3F 1810W M6A4 DG03 x Elta Variable Speed Drive IP66 - 2.2KW1 x GRA-100 External Grill by S&P2 x MTS10- extractor fan 3 step switch3 x REB-CVF 0-10v Controller1 x TD Mixvent 800/200 EEXEIIT34 x Helios HQW-250/4 - IP551 x Elta Wall Cowl SWC35/402 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR5 x Speed Controller - REB12 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x PIR Sensor - PIR22 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x REE-2 Electronic Speed Controller1 x RDS 11 Helios Transformer Controller With Motor Protection2 x Speed controller with Reverse - REB-1R1 x Elta Louvre Shutter - 400mm1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan5 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.3 x Elta 6 Amp Electronic single phase speed controller.2 x DDMP 10-08 3F 2210W M6A4 DG03 x CBT-100N Centrifugal1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)3 x Speed Controller - REB1-N1 x Elta Wall Cowl SWC45/502 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta Wall Cowl SWC25/311 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Transformer speed controller - ATC1 - 1.5 Amps2 x Elta 10 Amp Electronic single phase speed controller.2 x HIMF - Mixed Flow Fan 100mm Inline Fan3 x Helios RR-250-C Centrifugal inline fan1 x VEKA INT 2000/15.0-L1 EKO1 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x UB47- Universal Insulated Terminal1 x Jet Cowl - 315mm1 x Vent Axia SC5001 - Speed controller1 x Transformer Speed Control - RTRE- 5.0Amp1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Electrostatic Precipitator - 1H x 3W2 x VTR 300 STD Filter Kit1 x SD-MUB Vibration pad set2 x Quietflow Twin SQTDCV250-1ECL4 x PIR Sensor - PIR42 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x WSD 100 (1060x1060x70)2 x Elta - Room Sensor - Temp/Humid/C021 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x DDMP 10-10 1F 1000W M6A2 DA52 x TG-K Duct temperature sensor1 x TUNE-R-200-3-M4 - Control Damper1 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ESA-1 Surface mounted Speed Control 1amp2 x Contactor Interface Station - CI91 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)2 x Speed Controller - REB81 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x CBM 7/7 147w 4P RE-VR2 x SAVE VSR 300 heat recovery unit2 x Transformer 5 Speed Controller - ATC1-4TK1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBA-100 Inlet Flange for CBT-1001 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x DEF-CBM-RE-7 - Protection Guard1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Potentiometer EGH 01 - for DDMP Fans2 x ELTA - Three Phase Transformer 3amps1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x DPD 12PM Delivery Surcharge1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan2 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Single Deflection Grille 400mm with OBD damper1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 250mm1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Speed Controller - REB2.5-N1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x 7 Day Programmable TIMECLOCK1 x Silent 300 CZ Design PLUS Extractor Fan1 x Silent 100 Window Kit - windowS2 x ENV 100 12v transformer SELV1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Compact SCD450/4-1AC1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x SPI-100 C Iris damper1 x Duct Termination with Mesh - 355mm1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x ACO8AC/EC AutoChangeover panel1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Flat Roof Terminal -OFT 5 - Asphalt2 x Elta Variable Speed Drive IP66 - 1.5KW1 x TUNE-R-200-3-M2 - Control Damper1 x Elta SCP400/4-1AC - IP551 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x DA9/9-NT1 x Duct Termination with Mesh - 450mm1 x Multi Input Run On Timer - 0 - 20min - CFCU
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