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450mm

Home / Products tagged “450mm” / Page 5
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154709 - AL 450 D2 F4 01 - Axial duct fan flue gas - Ruck
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Cased Axial Fans

154709 – AL 450 D2 F4 01 – Axial duct fan flue gas – Ruck

£2,359.27 ex. VAT
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154708 - AL 450 D4 F4 01 - Axial duct fan flue gas - Ruck
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Cased Axial Fans

154708 – AL 450 D4 F4 01 – Axial duct fan flue gas – Ruck

£1,540.57 ex. VAT
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156262 - AL 450 EC 03 - Axial 450mm duct fan energy efficient - Ruck
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Cased Axial Fans

156262 – AL 450 EC 03 – Axial 450mm duct fan energy efficient – Ruck

£1,127.44 ex. VAT
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154106 - AL 450 D2 01 - Axial 450mm duct fan - Ruck
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Cased Axial Fans

154106 – AL 450 D2 01 – Axial 450mm duct fan – Ruck

£1,091.75 ex. VAT
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154100 - AL 450 D4 01 - Axial 450mm duct fan - Ruck
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Cased Axial Fans

154100 – AL 450 D4 01 – Axial 450mm duct fan – Ruck

£689.43 ex. VAT
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SCD450/4-1AC - Case Mounted Axial Flow Fan - 1ph - Elta
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Cased Axial Fans

SCD450/4-1AC – Case Mounted Axial Flow Fan – 1ph – Elta

£570.83 ex. VAT
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132572 - ISOR 450 E4 20 - Insulated box fan - Ruck
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Box Fans

132572 – ISOR 450 E4 20 – Insulated box fan – Ruck

£1,128.52 ex. VAT
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164501 - ISOR 450 EC 21 - Insulated box fan ISOR with EC motor - Ruck
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Box Fans

164501 – ISOR 450 EC 21 – Insulated box fan ISOR with EC motor – Ruck

£1,926.67 ex. VAT
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159395 - EL 450 EC K 01 - Inline tube fan 450mm mixed flow ETALINE - Ruck
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Mixed Flow Inline Fans

159395 – EL 450 EC K 01 – Inline tube fan 450mm mixed flow ETALINE – Ruck

£1,481.09 ex. VAT
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159400 - EL 450 D4 O 01 - Inline tube fan 450mm mixed-flow ETALINE - Ruck
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Mixed Flow Inline Fans

159400 – EL 450 D4 O 01 – Inline tube fan 450mm mixed-flow ETALINE – Ruck

£1,007.39 ex. VAT
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149331 - MPC 450 EC T30 - Box fan with EC motor outside the air stream - Ruck
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Box Fans

149331 – MPC 450 EC T30 – Box fan with EC motor outside the air stream – Ruck

£1,647.64 ex. VAT
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157232 - MPC 450 D4 T40 - Frequency driven box fan with motor outside air stream - Ruck
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Box Fans

157232 – MPC 450 D4 T40 – Frequency driven box fan with motor outside air stream – Ruck

£1,178.27 ex. VAT
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126624 - MPC 450 E4 T20 - Box fan MPC with motor outside air stream - Ruck
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Box Fans

126624 – MPC 450 E4 T20 – Box fan MPC with motor outside air stream – Ruck

£1,168.54 ex. VAT
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164101 - MPC 450 EC 41 - Box fan MPC with EC motor - Ruck
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Box Fans

164101 – MPC 450 EC 41 – Box fan MPC with EC motor – Ruck

£2,003.46 ex. VAT
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157199 - MPC 450 D4 40 - Box fan with frequency driven AC motor - Ruck
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Box Fans

157199 – MPC 450 D4 40 – Box fan with frequency driven AC motor – Ruck

£1,065.80 ex. VAT
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126637 - MPC 450 E4 20 - Box fan - Ruck
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Box Fans

126637 – MPC 450 E4 20 – Box fan – Ruck

£1,124.20 ex. VAT
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131816 - ISOR 450 EC 20 - Insulated box fan - Ruck
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Box Fans

131816 – ISOR 450 EC 20 – Insulated box fan – Ruck

£1,540.57 ex. VAT
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SCP500-1EC - Plate Mounted Axial Flow Fan - Elta
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Cased Axial Fans

SCP500-1EC – Plate Mounted Axial Flow Fan – Elta

£1,048.13 ex. VAT
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SCP450-1EC - Plate Mounted Axial Flow Fan - Elta
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Cased Axial Fans

SCP450-1EC – Plate Mounted Axial Flow Fan – Elta

£794.43 ex. VAT
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HQD 450/6 EX  – Low pressure axial plate fan - 3 ph - Helios
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Plate Axial Fans

HQD 450/6 EX – Low pressure axial plate fan – 3 ph – Helios

£901.49 ex. VAT
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GBD EC 450 T120 - Giga box centrifugal EC fan - 1 PH - Helios
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Centrifugal Inline Fans

GBD EC 450 T120 – Giga box centrifugal EC fan – 1 PH – Helios

£2,705.81 ex. VAT
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VEKA INT 400/5.0 - L1 EKO - Air handling unit - Helios
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Air Handling Units

VEKA INT 400/5.0 – L1 EKO – Air handling unit – Helios

£2,433.24 ex. VAT
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VEKA INT 400/2.0 - L1 EKO - Air handling unit - Helios
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Air Handling Units

VEKA INT 400/2.0 – L1 EKO – Air handling unit – Helios

£2,406.88 ex. VAT
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VEKA INT 400/1.2 - L1 EKO - Air handling unit - Helios
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Air Handling Units

VEKA INT 400/1.2 – L1 EKO – Air handling unit – Helios

£2,235.59 ex. VAT
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VDW EC 450 - Vertical roof fan - 1 ph - Helios
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Roof Mounted Fans

VDW EC 450 – Vertical roof fan – 1 ph – Helios

£1,874.34 ex. VAT
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VDD EC 450 B - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD EC 450 B – Mixed flow roof fan – 3 ph – Helios

£2,194.96 ex. VAT
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VDD EC 450 A - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD EC 450 A – Mixed flow roof fan – 3 ph – Helios

£2,017.08 ex. VAT
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VDD 450/6 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 450/6 T120 – Mixed flow roof fan – 3 ph – Helios

£2,120.30 ex. VAT
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VDD 450/4 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 450/4 T120 – Mixed flow roof fan – 3 ph – Helios

£2,048.93 ex. VAT
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RVMD 450/230V - Motorised duct shutter - Helios
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Backdraft Shutters & Dampers

RVMD 450/230V – Motorised duct shutter – Helios

£352.47 ex. VAT
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RDD EC 500 A - Centrifugal roof fan - Horizontal discharge - Helios
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Roof Mounted Fans

RDD EC 500 A – Centrifugal roof fan – Horizontal discharge – Helios

£2,297.09 ex. VAT
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RDD EC 450 B - Centrifugal roof fan - Horizontal discharge - Helios
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Roof Mounted Fans

RDD EC 450 B – Centrifugal roof fan – Horizontal discharge – Helios

£2,144.46 ex. VAT
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RDD EC 450 A - Centrifugal roof fan - Horizontal discharge - Helios
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Roof Mounted Fans

RDD EC 450 A – Centrifugal roof fan – Horizontal discharge – Helios

£1,972.07 ex. VAT
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LF 450/500 - Helios - Air Filter
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Valves & Grilles 

LF 450/500 – Helios – Air Filter

£174.59 ex. VAT
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AMD 450/4/2 - Medium pressure axial fan - 3 PH - 1.1/4.4 KW - Helios
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Cased Axial Fans

AMD 450/4/2 – Medium pressure axial fan – 3 PH – 1.1/4.4 KW – Helios

£2,078.57 ex. VAT
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AMD 450/4/2 - Medium pressure axial fan - 3 PH - 0.8/3.1 KW - Helios
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Cased Axial Fans

AMD 450/4/2 – Medium pressure axial fan – 3 PH – 0.8/3.1 KW – Helios

£1,916.07 ex. VAT
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Products
  • Bathroom / Kitchen Extractor Fans
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  • Centrifugal Inline Fans
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  • Roof Mounted Fans
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Norwich Branch:

Unit 4 Albertine Close,

Sweet Briar Industrial Estate,

Norwich NR3 2FA

Chelmsford Branch:

Unit 3 Grafton Place,

Dukes Park Ind Est,

Chelmsford, CM2 6TG

Northampton Branch:

Unit 12 Scotia Close,

Brackmills Ind Est,

Northampton, NN4 7HR

Monday to Friday 6:00am – 5:00pm Follow us
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© L&B Fans 2026. L&B Fans is a trading name of L&B Ventilation Supplies Ltd. Online prices are for a limited time only, and subject to change see our full Terms & Conditions. Registered in England and Wales No. 10679544. Unit 4 Albertine Close, Sweet Briar Industrial Estate, Norwich, Norfolk, NR3 2FA. Website by JMJ Digital
  • Home
  • Fan Store
    • Domestic Fans
      • Bathroom / Kitchen Extractor Fans
      • Centrifugal Inline Fans
      • Heat Recovery & Wholehouse Units
      • Fan Inserts
      • Mixed Flow Inline Fans
      • Utility Room Fans
      • Window & Wall fans
    • Commercial Fans
      • Box Fans
      • Bifurcated Axial Flow Fans
      • Cased Axial Fans
      • Gigabox Centrifugal Fans
      • Heater Batteries
      • Medium Pressure Fans
      • Plate Axial Fans
      • Roof Mounted Fans
      • Rectangular Duct Fans
      • Twin Fans
    • Controllers & Accessories
      • Ancillary Kits
      • Anti Vibrations Mounts
      • Backdraft Shutters & Dampers
      • Controllers
      • Ductwork & Connections
      • Fan Guards
      • Filter Boxes & Media
      • Fire Dampers & Volume Control Dampers
    • Controllers & Accessories Cont.
      • Flanges
      • Flexible Connectors
      • Louvre Shutters
      • Mounting Feet
      • Other Accessories
      • Roof Fan Accessories
      • Silencers
      • Valves, Grilles & Louvres
      • Roof Support Systems
    • Clearance Fans & Accessories
      • Clearance Fans & Fan Accessories
  • Clearance Fans & Fan Accessories
  • Ducting Store
    • Spiral Ducting & Fittings
      • 3 Metre Spiral
      • 1.5 Metre Spiral
      • Bends
      • Bird Beaks
      • Curved Boots
      • Duct Connectors
      • Reducers
      • Pressed Saddles
      • Flanged Spigots
      • Flat Shoes
      • T Pieces
      • Dampers
      • Roof Cowls
      • Jet Cowls
      • Y Twin Bends
      • Roof Cravat
    • Fixings & Supports
      • Duct Support Rings
      • Fasteners & Fixings
      • Slotted Channel
      • Studding – Threaded Rod
      • Support Banding
      • Cantilever Arms
      • Cutting Tools
      • Pre-Cut Wire Packs
      • Wire Rope & Locks
      • Flanges & Connectors
        • Multi Drilled Flange Rings
        • Fast Clamps
      • Attenuators
        • Attenuators (Silencers)
    • Flexible Ducting
      • Combi Flexible Ducting
      • Non Insulated Flexible Ducting
      • Insulated Flexible Ducting
      • Banding & Locks
      • Hose Clips
      • Filters & Filter Boxes
        • Baffle Filters
        • Mesh Filters
        • Pleated Panel Filters
        • Filter Boxes
        • Filter Box – Replacement Media
    • Dampers & Access Doors
      • Blast Gate Dampers
      • Access Doors
      • Fire Dampers
      • Multi-Blade Volume Control Dampers
      • Non-return (backdraft) Dampers
      • Single Blade Balancing Dampers
      • Roof Support Systems
        • Roof Support Systems
      • Fabricated Items
        • Fabricated Items
    • Grilles & Louvres
      • Egg Crate Grilles
      • Diffusers
      • Louvres
      • Pressed Steel Grille – White
      • Intumescent Fire Blocks
      • Plenum Boxes
      • Air Valves
      • Circular Weather Louvre
      • Round Ceiling Diffusers
      • Circular Weather Louvre
      • Gravity Outlets
      • Louvred Grille With Flyscreen
    • Airturn Track & Vane
      • Airturn Track
      • Airturn Vane
      • Flashings
        • Red (HOT)
        • Standard Black
      • Sealant, Tapes & Insulation
        • Ductwrap
        • Sealant Tubes
        • Tapes
        • Sprays
      • Ducting Store Clearance Items
        • Clearance Ducting Store Items
  • Clearance Ducting Store Items
  • Plastic Ducting Store
    • Domus Ventilation
      • Circular Ducts & Bends
        • Ducting
        • 90 Degree Horizontal Bend
        • 45 Degree Horizontal Bend
        • 1 Metre Sleeve
        • Circular Adapters
        • Clips
        • Horizontal T Piece
        • Y Piece
        • Straight Connector
        • Straight Connector With Damper
        • In-Line Adapter Space Saving
        • Telescopic Assembly
        • Flexible Hose Connector
        • Flexible Hose Connector With Threaded Socket
      • Circular Duct & Bends Continued
        • High Rise Kit
        • Telescopic Background Ventilator Kit
        • Tumble Dryer Extraction Kit – Cowled
        • Wall Plate
    • Rectangular Duct & Bends
      • 110x54mm Duct
      • 204x60mm Duct
      • 220x90mm Duct
      • 90 Degree Horizontal Bends
      • 90 Degree Vertical Bends
      • 45 Degree Horizontal Bend
      • 45 Degree Vertical Bends
      • Duct Clips
      • Duct Connectors
      • Duct Connector With Damper
      • End Caps
      • Horizontal T Piece
      • Hose Connectors
      • Flexible Hose
      • Plenum Fixed Spigot
      • Round To Rectangular Adapters
      • Rectangular To Rectangular Adapter
      • Plenum Offset Rotating Spigot
      • Cooker Hood Extraction Kits
      • Wall Plates
    • External Wall Duct Terminals
      • Cowled Outlet With Damper
      • Louvered Grille Outlet
      • Outlet With Gravity Flaps
      • Louvered Soffit Vent Outlet
      • Outlet Airbrick
      • Outlet Airbrick With Damper
      • Soil Roof Vent Cowls
    • Internal Duct Terminals
      • Architectural Room Terminal
      • Circular Diffusers
      • Extract & Supply Valves
      • Sapphire Range Fan Fascia
    • Aluminium Flexible Hose
      • 100mm Aluminium Flexible Hose 
      • 125mm Aluminium Flexible Hose 
      • 150mm Aluminium Flexible Hose 
      • Aluminium Duct Clip
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        • Aluminium Silver
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        • Flexible Hose – White
        • Insulated Hose – Silver
    • Thermal Insulation
      • 100mm Thermal Insulation
      • 125mm Thermal Insulation
      • 150mm Thermal Insulation
      • 204x60mm Thermal Insulation
      • 220x90mm Thermal Insulation
  • Nordfab QF & DFS Ducting
  • RECTANGULAR DUCTING
  • Contact Us
  • Support
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    • Credit Account Application
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