Roof Fans
Sometime the easiest way to vent large areas, roof extractor fans both axial and centrifugal.
Axial fans are commonly used with horizontal discharge roof cowls whilst centrifugals are used if ducting is needed.
Fixing kits available for flat and angled roofs, ask for details.
Axial fans are commonly used with horizontal discharge roof cowls whilst centrifugals are used if ducting is needed.
Fixing kits available for flat and angled roofs, ask for details.
Displaying 49 to 72 (of 130 products)
DHS 500E4 roof fan
£ 1,315.89
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
DHS 500E6 roof fan
£ 1,131.17
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
DHS 630E6 roof fan
£ 1,749.00
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
DVG-H 315D4 - Smoke extract roof unit
£ 1,250.24
DVG-H 315D4 - Smoke extract roof unit
*Horizontal exhaust
*Smoke and heat extract unit + normal ventilation
*Up to 400°C / 120 min (F400/120, F400/90, F300, F200)
*Normal ventilation up to 120°C...
DVG-H 560D4/F400 IE2 - Smoke extract roof unit
£ 1,624.06
DVG-H 560D4/F400 IE2 - Smoke extract roof unit
*Horizontal exhaust
*Smoke and heat extract unit + normal ventilation
*Up to 400°C / 120 min (F400/120, F400/90, F300, F200)
*Normal ventilation up ...
DVG-V 560D4-8/F400
£ 1,836.60
DVG-V 560D4-8/F400
The DVG smoke extract fans are used in case of fire to extract smoke gases from rooms, and also during normal working conditions for standard ventilation.
Smoke-free escap...
DVG-V 560D4/F400 IE2
£ 1,861.60
DVG-V 560D4/F400 IE2Smoke Extract Roof Fan
The DVG smoke extract fans are used in case of fire to extract smoke gases from rooms, and also during normal working conditions for standard ventilation....
DVN 450 D4 30 - High Temp Kitchen Roof Fan,
£ 1,649.00
DVN 450 D4 30 - High Temp Kitchen Roof Fan,...
DVN 500D4 IE2 roof fan
£ 1,311.49
DVN 500D4 IE2 roof fan
High efficient motor IE2
Speed-controllable via frequency converter
Integral cold conductor (PTC)
Standard motor outside the air stream
Max temperatur...
DVN 900D6 - High Temperature Roof Fan
£ 7,350.00
Flexibility
The DVN/DVNI fans are intended to use for extract air with vertical discharge.
DVN/DVNI are the smart choice when requirements are higher than average, in applications such as extracti...
DVNI 560D4 IE2 - Insulated Kitchen Roof Fan
£ 2,286.68
The DVNI fans size 560D4 are equipped with high efficient IE2 motors. The casing and impeller with backward-curved blades is manufactured from seawater resistant aluminum. The base frame is manufactur...
DVNI-355 E4 - Insulated Kitchen Roof Fan
£ 1,306.49
• Standard motor outside the air stream
• Max temperature of transported air 120°C
• Suitable for coastal applications
• Vertical exhaust
• Low sound level
The casing and impeller wi...
DVS 355E4 Centrifugal roof fan, vertical discharge
£ 781.39
Item Number: 37767
• High efficiency
• Speed-controllable
• Integral thermal contacts
• Excellent sound level
• Extensive range of accessories
• Maintenance-free and reli...
DVS 450EV Centrifugal roof fan, vertical discharge
£ 1,048.95
Item Number: 246928
• High efficiency
• Speed-controllable
• Integral thermal contacts
• Excellent sound level
• Extensive range of accessories
• Maintenance-free and rel...
DVV 560D4-XM/F400
£ 2,249.17
DVV 560D4-XM/F400 - Smoke extract roof unit
Smoke and heat extract unit
400°C / 120 min
Daily ventilation up to 120°C medium
Vertical exhaust
Suitable for coastal applicati...
DVV 800D4-6-XS/F400 smoke ext
£ 5,388.52
DVV 800D4-6-XS/F400 - Smoke extract roof unit
Smoke and heat extract unit
400°C / 120 min
Daily ventilation up to 120°C medium
Vertical exhaust
Suitable for coastal applica...
DVV 800D4-XL/F400 smoke extr
£ 5,626.05
DVV 800D4-XL/F400 - Smoke extract roof unit
Smoke and heat extract unit
400°C / 120 min
Daily ventilation up to 120°C medium
Vertical exhaust
Suitable for coastal applicatio...
Elta SkyFlow SSRL 400 EC
£ 1,179.72
Overview
The Skyflow SSRL (UK Patent Number 1810125.3) is a lightweight range of horizontal discharge roof extract units which balance the need to satisfy architects modern day building needs against...
Elta SkyFlow SSRL 500 EC
£ 1,594.79
Overview
The Skyflow SSRL (UK Patent Number 1810125.3) is a lightweight range of horizontal discharge roof extract units which balance the need to satisfy architects modern day building needs against...
Elta Skyflow SSRL315-1EC
£ 972.62
•UK Patent Number GB2577032
•Standard size 315 mm
•Air volume flow rates up to 0.494 m3/s
•Static pressures up to 124 Pa
•Suitable for operating temperatures up to +60℃
•Available i...
Elta Skyflow SSRL350-1EC
£ 1,038.75
•UK Patent Number GB2577032
•Standard size 350 mm
•Air volume flow rates up to 0.702 m3/s
•Static pressures up to 132 Pa
•Suitable for operating temperatures up to +60℃
•Available i...
Elta Skyflow SSRL450-1EC
£ 1,328.49
•UK Patent Number GB2577032
•Standard size 450 mm
•Air volume flow rates up to 1.45 m3/s
•Static pressures up to 180 Pa
•Suitable for operating temperatures up to +60℃
•Available in...
Elta Skyflow SSRL560-1EC
£ 1,631.46
•UK Patent Number GB2577032
•Standard size 560 mm
•Air volume flow rates up to 2.772 m3/s
•Static pressures up to 221 Pa
•Suitable for operating temperatures up to +60℃
•Available i...
Elta Skyflow SSRL630-1EC
£ 2,106.35
•UK Patent Number GB2577032
•Standard size 630 mm
•Air volume flow rates up to 4.33 m3/s
•Static pressures up to 350 Pa
•Suitable for operating temperatures up to +60℃
•Available in...
Displaying 49 to 72 (of 130 products)
1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x BDS 630/710 RA b/d shutter1 x HCFB/4-315mm plastic impeller plate fan1 x Ancillary Pack for SLC-5601 x HCFT/4-315mm (B-FLOW) plastic impeller plate fan1 x Ducted Outlet Option for H14 - HAP5001 x Acopel F400-800/1801 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Ancillary Pack for SLC-3551 x Hydor HPA315/4-1A1 x Soler & Palau - HCBB/2-315/H - IP651 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Spigot plate - 125mm1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Pre 10:30 Delivery Surcharge1 x Elta SLC400/4-1AC - IP551 x TD4000 Mixvent - 355mm1 x Helios HQW-450/6 - IP551 x HRB/4-450-30-APN1 x HCFT/4-450mm plastic impeller plate fan1 x 45JMP/16/4/5/3/3ph Plate Fan1 x Dynair QCM 454 T - 3 phase1 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x HXP450/4-1 - 4 Pole - Single Phase1 x Soler & Palau TCBT/4-400/H - IP441 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x IP65 Remote Speed Adjustment Station1 x Isolator Switch - ISOSW1 x HCFB/4-630mm plastic impeller plate fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x AMD 225/2/2 High Pressure Long Cased Axial Fan1 x Soler & Palau TCBB/6-355/H - IP441 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Impeller Side Guard - 450mm1 x Elta Wall Cowl SWC25/311 x Purlin Box 200/250 for RAW Cowls1 x Inclined Curb support BI-3 for TH-5001 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Purlin Box 1000 for RAW Cowls1 x 220x90mm 90 Degree Vertical Bend1 x AXCBF 250D2-32 Bifurcated Axial Fan1 x Metal Inline Fan - VENT-400K - T (3 Phase)1 x 220x90mm Insulated Rectangular T-Piece1 x 220x90mm Equal T Piece1 x CBT-60N Centrifugal1 x HRB/6-630-25-BPN1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-9000/500 ND - Pack 41 x 220x90mm 45 Degree Horizontal Bend1 x Helios HQW-500/4 - IP551 x HCFB/4-400mm plastic impeller plate fan1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x PRIO-160 160mm Inline Mixvent Fan1 x HA-600 SLIM Cooker Hood - Stainless Steel1 x Euro Series - Plate Axial - ESP500141 x Elta SCP400/4-3AC - IP551 x HRB/4-400-BPN1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x HRT/4-500/35-BPN1 x Metal Inline Fan - VENT-160NK1 x HCFT/4-400mm plastic impeller plate fan1 x TD500 Mixvent - 160mm - TD500(5211302400)1 x KD 250 L1 Circular duct fan1 x Elta Unpodded Silencer Melinex 2D-450mm1 x Round ceiling diffuser 200mm1 x Elta SLC450-1EC -IE5 Motor- IP551 x Elta Turboflow-TF - 500mm(A) - Three phase1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x Etaline 200mm E2M 01 3-Speed1 x Helios HQW-710/6 - IP551 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x SWF-150X Sidewall Mounted Extractor Fan1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm
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Reviews
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...