• Model:USUF

Stainless External Grille - USUF

£ 29.99 (excl. VAT)

£ 35.99 (inc. VAT)

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 mesh protects against insects.

Download specifications HERE

Available Options

1 x Female Ducting Connector - 355mm1 x Impeller Side Guard - 560mm1 x 204x60mm Rectangular to 100mm Round Adaptor1 x CBMT/Q 315-30 1 HEATER KIT1 x Ancillary Pack for SB-Biflow 315 model1 x CBS-60 Outlet Flange for CSB/CBT-601 x SDD-U Anti Vibration Pads1 x CBMT/Q 250-54 1 HEATER KIT2 x MTS10- extractor fan 3 step switch1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x 110 x 54mm Flat Channel Connector2 x Easy-fix termination kit - High Rise Ventilator - EFT1 x SG AW 1000 Guard 6 (GFC)1 x HCFT/6-800-H plastic impeller plate fan2 x BDS 500/560 RA b/d shutter1 x Elta Standard Ambient Flexible Connector - 560mm1 x Impeller Side Guard - 500mm1 x Purlin Box 300/315 for RAW Cowls1 x TD Mixvent 1100/250 EEXEIIT31 x DT-1 Duct Mounted Thermostat1 x 220x90mm Double Airbrick Adapter2 x Elta SCP315-1EC - IP551 x Isolator Switch - ISOSW1 x MPS Weather Housing1 x Spiral Ducting 3 Meters - 100mm1 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x CBS-80 Outlet Flange for CBT-801 x ECS25/400 ECS25/400 SPRING A/V MOUNT1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Commercial Thermostat - TH161 x Access Door 400mm x 400mm1 x Purlin Box 200/250 for RAW Cowls1 x Elta Unpodded Silencer Melinex 1D-560mm1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Acoustic MiniBox Fan - MINI-BOX 2501 x Impeller Side Guard - 400mm1 x Spiral Duct Grille Termination - 630mm1 x DEF-900AN2 x Chaysol Da 12/9 CMAL - 736W 6 Pole - Closed Motor - Single Phase1 x Ancillary Pack for SB-Biflow 500 model1 x Acopel F400-120/1601 x ERR 20/1 Centrifugal inline fan1 x MUB/T 042 500 D4 Centrifugal box fan, 120°C Continuous, Insulated1 x Elta Wall Cowl SWC45/501 x Versio Square Ceiling Diffusers - RS142 x Mounting Feet (pair) for SB-CON 4001 x Acopel F400-900/1802 x HR200WK single room heat recovery unit2 x Flanged Spigot - 400mm1 x Acopel F400-250/1601 x Rectangular Airbrick Adaptor1 x CBA-130 Inlet Flange for CBT-1302 x Mounting Feet (pair) for SB-CON 3151 x Access Door for Circular Duct - 500 x 4002 x Spigot plate - 630mm1 x MUB/T 062 630 D4 Centrifugal box fan, 120°C Continuous, Insulated1 x Jetflow-HIT Metal inline - 200mm1 x Male Ducting Connector - 315mm1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x BDS 400/450 RA b/d shutter1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x BDS 300/315 RA b/d shutter1 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x Elta Variable Speed Drive IP66 - 7.5KW1 x DA12/12 Feet1 x CBMT/Q 125-12 1 HEATER KIT1 x Anti Vibration Duct Suspension Rings - 355mm1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x Chaysol da 9-7 - V7099331 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x GB-KW 355 Drain pan for Giga Box Fans - 355mm1 x DA 7-7 72w 6P VR1 x Elta Wall Cowl SWC35/402 x Mounting Feet (Pair) for SLC-900-060B-09001 x Purlin Box 630/710 for RAW Cowls1 x Impeller Side Guard - 630mm1 x Access Door for Circular Duct - 250 x 150 - SIZE 152 x FSD-TD 600 x 600 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Stainless Steel Single Blade Regulating Damper -150mm2 x Elta Standard Ambient Flexible Connector - 500mm1 x Elta SCP400/4-3AC - IP551 x Elta Standard Ambient Flexible Connector - 250mm1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Gorilla HVLSX402 x DEF-1000-AN2 x Frequency converter RUCK - FU 075 211 x Spiral end cap - 300mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x CCpro 40 (1CC9402) Long Casing Extension1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse2 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/6-15000/710 ND - Pack 102 x CBS-130 Outlet Flange for CBT-1302 x DV-ROF-V-315 Roof mounted unit2 x B-flow Impeller HCBB/T-450mm1 x Chaysol DA 12/12 CMAL - 1100W 6 Pole - V727200381 x 220x90mm 45 Degree Horizontal Bend1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-12000/560 ND - Pack 53 x Purlin Box 500/560 for RAW Cowls1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Soler & Palau - HCBB/4-630/H -IP651 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x DA 15/15 Feet2 x TecFire Intumescent Damper - Rectangular 300x300mm1 x HR-500 DP Heat Exchange Unit1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x MUB 062 630D4 Multibox1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x Inclined Kurb support for CTHB/6-4002 x Elta Standard Ambient Flexible Connector - 350mm1 x NKS-D swirl diffuser v-300 x 300mm1 x FSAF450C1DA Silencer 500/81 x Ducting 15 Degree Bend - 315mm1 x Chaysol Da 10-10 - 550watt 6p Enclosed Motor1 x DA10/10 Feet1 x 150mm - 200mm Round Reducer1 x Soler & Palau - HXTR/4-315/H - IP542 x CBA-60 Inlet Flange for CBT-601 x Duct Fast Clamps - 125mm1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x CS2 Current Switch1 x Ducting Y Piece - 250mm1 x DA12/9 Feet1 x Ducting Y Piece - 100mm2 x Helios GigaBox 630mm GBD 630/6/6 centrifugal2 x Etaline 400mm D2-01 3-phase3 x 220x90mm 45 Degree Vertical Bend1 x Ducting 90 Degree Bend - 125mm2 x 125mm - 150mm Round Reducer1 x Helios GigaBox 560mm GBD 560/4/4 T120 centrifugal1 x Flexible PVC Ducting - 15 Mtr2 x Spiral Ducting 1 meter - 710mm1 x Chaysol DA 9/7 245W 6P VR1 x HCFT/4-800mm plastic impeller plate fan1 x Acopel F400-710/1801 x Ducting 45 Degree Bend - 80mm1 x Raptor SDA560/6-1AC1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x HCFB/4-630mm plastic impeller plate fan1 x Thermostat - Adjustable Room Thermostat - 230V1 x Raptor SDA560/4-1AC1 x Flanged Spigot - 630mm1 x Metal Inline Fan - VENT-355N1 x 100mm Round Connector1 x Elta SPA630/4-3EC - IP541 x 220x90mm Rectangular to 150mm Round Adaptor1 x KV DUO 250 EC1 x K 250 L Sileo1 x TUNE-R-125-3-M4 - Control Damper1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Spiral Ducting 3 Meters - 300mm2 x Dynair QCM 454 T - 3 phase1 x Acoustic Box Fans (Inline) - CAB-1251 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Atex Inline Fan 200mm - ERM22EXE1 x Ducting 45 Degree Bend - 150mm1 x ERR 12/1 Centrifugal inline fan2 x Jetflow-HIT Metal inline - 150mm1 x KVK SLIM 160 EC - Centrifugal Circular Duct Fan1 x Elta SPA560/46-3AC - IP541 x Soler & Palau - HXTR/4-250/H - IP441 x Flanged Spigot - 300mm1 x 1mtr Round Ducting - 150mm1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Soler & Palau TCBB/4-500/H - IP651 x Elta SLC560/4B-1AC - IP551 x 125mm - 100mm Round Reducer1 x PVO 200 (2-POLE) Plate Axial fan1 x FSAF500B1DA Silencer 560/122 x Run On Timer - 5s - 4hrs - RT5A1 x Connection Lead for Td ecowatt & PIR sensor1 x Spiral Rapid Lock Clamp - 125mm1 x Ducting 90 Degree Bend - 450mm1 x Ducting 15 Degree Bend - 1000mm1 x Mounting Feet (pair) for SB-CON 2501 x Spiral Ducting 1 meter - 250mm1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Elta Turboflow-TF - 450mm - Three phase1 x Helios DDF-200 Roof Cowl1 x Air Quality Sensor - AQS1 x TecFire Intumescent Damper - Rectangular 250x250mm1 x 1mtr Round Ducting - 100mm1 x TD Mixvent 800/200 EEXEIIT31 x Duct Suspension Rings - 300mm1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x Chaysol Da 10/10 - 373watt - 6 Pole2 x 150mm Round Equal T Piece1 x Spigot plate - 150mm1 x HXP450/4-1 - 4 Pole - Single Phase1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x Isolator Relay Controller - 4420301 x Spiral Ducting 1 meter - 450mm1 x Elta Unpodded Silencer Melinex 2D-560mm1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x PBB/4-400 Portable Cooling Fan1 x MUB 062 630D6 Multibox1 x TTT/4-800/L N 2,2KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Raptor SDA630/6-1AC1 x TXBR/4-450-C1 x Speed Controller - REB51 x Soler & Palau TCBB/4-630/L - IP651 x Soler & Palau - HXBR/6-400/H - IP541 x 204x60mm 45 Degree Vertical Bend1 x Woods JM long cased aerofoil 63JM/20/4/6/32/3PH1 x SG AW 800 Guard grille (GFC)1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Metallic Kitchen Extractor - CK35N1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Elta SLC450/2A-3AC - IP551 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Ducting 30 Degree Bend - 180mm1 x Soler & Palau TCBT/6-710/L - IP651 x Ducting T Piece Equal - 100mm1 x PCA Diffuser - PCA-3151 x Acopel F400-200/1601 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x AKOR T3/7 Spare Motor1 x Anti Vibration Mounts - Small - Pack of 4 - AVM22 x BDS 350 RA b/d shutter1 x GENIOX 11 Roof Mounted External Unit1 x Raptor SDA500/4-1EC1 x ES9G Window Fan Systemair1 x Soler & Palau - HCBT/4-400/H - IP651 x Soler & Palau - HCBB/2-355/H - IP651 x 150mm Round Connector with Damper1 x Anti Vibration Duct Suspension Rings - 250m1 x Duct Termination with Mesh - 400mm1 x Etaline 250mm1 x AM pallet Delivery Surcharge1 x Belt Drive Cased Axial Fan - 630mm - H version1 x 100mm Round Equal T Piece1 x MK 225 - Mounting Feet for Helios AMD Cased Fans1 x Helios HQW-450/4 - IP551 x Singleflow SSDL250-1EC1 x Gorilla HVLSX501 x Belt Drive Cased Axial Fan - 500mm - H version1 x Flexible PVC Ducting - 110x541 x CMB/2-120/50 0.09kw CENTRIFUGAL SINGLE INLET FANS1 x Duct Termination with Mesh - 150mm1 x Spiral Duct Grille Termination - 80mm1 x CBTR/2-451-4kw1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x ACQ-25012D Acoustic Inline Box Fan1 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x Flanged Spigot - 250mm1 x Duct Fast Clamps - 150mm1 x Plastic Kitchen Extractors - CK40F1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x 110 x 54mm Vertical 90 Degree Bend1 x HRB/4-400-BPN1 x 150mm Round Wall Plate1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Metal Inline Fan - VENT-200NK1 x Elta SLC710/4A-3AC - IP552 x Male Ducting Connector - 125mm1 x CBM 7/7 4p 300W RE-VR1 x Quietflow Twin SQTDCV500-1ECL1 x Ancillary Pack for SLC-4501 x Soler & Palau TCBB/4-355/H - IP441 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x ZAC- 560 -4-11 x TD500 Mixvent - 160mm - TD500(5211302400)1 x 100mm Wall Duct - 350mm1 x Flat Roof Terminal -OFT 5 - EPDM1 x TTT/4-560/L N 0,75KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Elta SCP450/4-3AC - IP551 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x Round ceiling diffuser 400mm1 x European Pallet Delivery Surcharge1 x Soler & Palau - HXBR/4-250/H - IP441 x 150mm Round Connector1 x SWF-150 Sidewall Mounted Extractor Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x DA7/7 Feet1 x Acoustic MiniBox Fan - MINI-BOX 3151 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-3000/315 ND - Pack 11 x Ducting T Piece Equal - 160mm1 x Elta SPA450/46-3AC - IP541 x Ancillary Pack for SLC-5601 x ACO8AC/EC AutoChangeover panel1 x Belt Drive Cased Axial Fan - 450mm - H version2 x Elta Wall Cowl SWC56/631 x Etaline 200mm E2M 01 3-Speed1 x Hydor HPA400/6-1A1 x Mounting Feet (Pair) for SLC-400-060-04001 x Inline Hepa filter with housing & pre-filters1 x Belt Drive Cased Axial Fan - 630mm - L version1 x FRQ-10A V2 Inverter Speed controller1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Elta SPA450/4-1AC - IP541 x Duct Fast Clamps - 250mm1 x CTHT/4-315/H High Temp Roof Fan1 x 150mm Round 45 Degree Bend1 x Singleflow SSDL500-3EC1 x Ducting 90 Degree Bend - 300mm1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Quietflow SQSDCV400-1ECL - Centrifugal Box Fan1 x Ducting Y Piece - 125mm2 x HRB/6-630-30-APN1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Elta SLC500/4B-1AC - IP551 x Soler & Palau TCBB/6-710/L - IP651 x CO2 Room Sensor - CO2-R1 x Rosenberg DQ 630-4 plate axial fan1 x Classic SAX23/9ARB Wall Mounted1 x Chaysol da 7-7 - 3 Speed1 x Soler & Palau - HCBT/6-450/H - IP651 x Duct Termination with Mesh - 200mm1 x 100mm Round Wall Plate1 x Spiral end cap - 250mm1 x Inclined Kurb support for CTVB/T Fans - BI-51 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x SG AW 1000 Guard 6-Pole1 x Ducting 45 Degree Bend - 560mm1 x Chaysol DA 18/15 RMTCE - 351 x Duct Split Rings (Pair) -630mm1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x External weather louvre 500w x 500h - WL501 x Duct Termination with Mesh - 250mm1 x B-flow Impeller HCBB/T-355mm1 x Helios HQW-500/6 - IP551 x Spiral Ducting 1 meter - 400mm1 x Elta SCP560/4-3AC - IP551 x Elta SLC800/4A-3AC - IP551 x HCFT/4-560mm plastic impeller plate fan2 x Flexible PVC Ducting - 220x901 x 204x60mm Flat Channel Connector1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x FU 15 16 Frequency Inverter1 x 200mm - 150mm Stainless Steel Ducting Reducer1 x Duct Termination with Mesh - 125mm1 x Ancillary Pack for SLC-4001 x 110 x 54mm Horizontal 45 Degree Bend1 x TD1300 Mixvent - 250mm1 x Chaysol SA 25/13 -single inlet centrifugal fan1 x HQS Bathroom Axial Flow Fan - 125mm1 x Spiral Ducting 1 meter - 180mm1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x 100mm Round Connector with Damper1 x Jetflow-HIT Metal inline - 250mm1 x SS Series Slimseal 800mmx800mm Damper1 x Elta Cased Axial Flange - 560mm1 x AXCBF 400D4-32° (0,55 kW)1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Duct Suspension Rings - 315mm1 x Ducting T Piece Equal - 200mm1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Chaysol DA 10/10 NT (V600007)1 x Ancillary Pack for SB-CYL 630 model1 x 150mm Round 90 Degree Bend1 x Spigot plate - 250mm1 x Commercial Activated Carbon Filters - Panel Type - 18" x 18" x 1 - ACP1 x GXC9 - High Performance Extract Fan1 x Spiral end cap - 200mm1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Belt Drive Cased Axial Fan - 710mm - L version1 x Elta SLC560-1EC -IE5 Motor- IP551 x Shoed T Piece Un-Equal -630mm-500mm1 x 1mtr Round Ducting - 125mm1 x Duct Suspension Rings - 180mm1 x Duct Fast Clamps - 200mm1 x KABT/4- 12000/5601 x Helios GigaBox 355mm GBD 355/4/4 T120 centrifugal1 x HXP500/4-3 - 4 Pole - Three Phase1 x Ancillary Pack for SB-Biflow 250 model1 x Manrose 150mm - XF150BTP1 x Duct Tape - Silver - DTape1 x Ducting 45 Degree Bend - 400mm1 x 150mm - 100mm Round Reducer1 x Bellimo TF24S Actuator 24V1 x Soler & Palau TCBT/6-800/K - IP651 x TUNE-R-100-2-M1 - Control Damper1 x Anti Vibration Duct Suspension Rings - 300mm1 x Raptor SDA400/4-1EC
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
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I have a loft mount extractor fan which was very noisy. I ...