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      • × KWL-KS - Ball-tube siphon - HeliosKWL-KS - Ball-tube siphon - Helios 1 × £60.77

      Subtotal: £60.77

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    • × KWL-KS - Ball-tube siphon - HeliosKWL-KS - Ball-tube siphon - Helios 1 × £60.77

    Subtotal: £60.77

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Helios

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VDD 630/6 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 630/6 T120 – Mixed flow roof fan – 3 ph – Helios

£3,104.42 ex. VAT
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VDD 560/4 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 560/4 T120 – Mixed flow roof fan – 3 ph – Helios

£2,902.54 ex. VAT
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VDD 560/6 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 560/6 T120 – Mixed flow roof fan – 3 ph – Helios

£2,554.40 ex. VAT
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VDD 500/4 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 500/4 T120 – Mixed flow roof fan – 3 ph – Helios

£2,147.55 ex. VAT
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VDD 500/6 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 500/6 T120 – Mixed flow roof fan – 3 ph – Helios

£2,004.38 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

£1,988.93 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

£1,921.98 ex. VAT
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VDD 400/4 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 400/4 T120 – Mixed flow roof fan – 3 ph – Helios

£1,736.58 ex. VAT
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VDD 400/6 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 400/6 T120 – Mixed flow roof fan – 3 ph – Helios

£1,877.69 ex. VAT
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VDD 355/4 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 355/4 T120 – Mixed flow roof fan – 3 ph – Helios

£1,834.43 ex. VAT
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VDD 315/4 T120 - Mixed flow roof fan - 3 ph - Helios
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Roof Mounted Fans

VDD 315/4 T120 – Mixed flow roof fan – 3 ph – Helios

£1,385.35 ex. VAT
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UDP 100/125 R - Universal roof tile - Helios
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Roof Fan Accessories

UDP 100/125 R – Universal roof tile – Helios

£108.15 ex. VAT
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TWH 150 - Telescopic wall sleeve - Helios
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Flexible Connectors

TWH 150 – Telescopic wall sleeve – Helios

£55.62 ex. VAT
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TWH 120 - Telescopic wall sleeve - Helios
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Flexible Connectors

TWH 120 – Telescopic wall sleeve – Helios

£43.26 ex. VAT
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TWH 90/100 - Telescopic wall sleeve - Helios
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Flexible Connectors

TWH 90/100 – Telescopic wall sleeve – Helios

£28.84 ex. VAT
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TMK 125/150 - Extendable length wall kit - Helios
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Flexible Connectors

TMK 125/150 – Extendable length wall kit – Helios

£76.22 ex. VAT
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TMK 100 - Extendable length wall kit - Helios
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Flexible Connectors

TMK 100 – Extendable length wall kit – Helios

£55.62 ex. VAT
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TFR-ALB - Room sensor - Temperature - Helios
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Controllers & Accessories

TFR-ALB – Room sensor – Temperature – Helios

£76.22 ex. VAT
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TFKB - Chanel temperature sensor - Helios
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Controllers & Accessories

TFKB – Chanel temperature sensor – Helios

£63.86 ex. VAT
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SVS EC 315 B - SlimVent EC centrifugal fan acoustically lined - Helios
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Box Fans

SVS EC 315 B – SlimVent EC centrifugal fan acoustically lined – Helios

£963.05 ex. VAT
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SVS EC 315 A - SlimVent EC centrifugal fan acoustically lined - Helios
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Box Fans

SVS EC 315 A – SlimVent EC centrifugal fan acoustically lined – Helios

£967.17 ex. VAT
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SVS EC 200 B - SlimVent EC centrifugal fan acoustically lined - Helios
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Box Fans

SVS EC 200 B – SlimVent EC centrifugal fan acoustically lined – Helios

£557.23 ex. VAT
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SVS EC 200 A - SlimVent EC centrifugal fan acoustically lined - Helios
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Box Fans

SVS EC 200 A – SlimVent EC centrifugal fan acoustically lined – Helios

£478.95 ex. VAT
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SVR EC 315 B - SlimVent EC centrifugal fan box - Helios
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Box Fans

SVR EC 315 B – SlimVent EC centrifugal fan box – Helios

£660.23 ex. VAT
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SVR EC 315 A - SlimVent EC centrifugal fan box - Helios
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Box Fans

SVR EC 315 A – SlimVent EC centrifugal fan box – Helios

£612.85 ex. VAT
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SVR EC 250 - SlimVent EC centrifugal fan box - Helios
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Box Fans

SVR EC 250 – SlimVent EC centrifugal fan box – Helios

£484.10 ex. VAT
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SVR EC 200 B - SlimVent EC centrifugal fan box - Helios
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Box Fans

SVR EC 200 B – SlimVent EC centrifugal fan box – Helios

£483.07 ex. VAT
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SVR EC 200 A - SlimVent EC centrifugal fan box - Helios
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Box Fans

SVR EC 200 A – SlimVent EC centrifugal fan box – Helios

£494.40 ex. VAT
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SVS 125 B - SlimVent Centrifugal Fan Box - Sound Insulated - Helios
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Box Fans

SVS 125 B – SlimVent Centrifugal Fan Box – Sound Insulated – Helios

£282.22 ex. VAT
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STV 125 - Plug connector for roof hood DH- Helios
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Roof Fan Accessories

STV 125 – Plug connector for roof hood DH- Helios

£44.29 ex. VAT
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STV 100 - Plug connector for roof hood DH- Helios
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Roof Fan Accessories

STV 100 – Plug connector for roof hood DH- Helios

£39.14 ex. VAT
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STS 225 EX/DSTS 200 EX - Flanged Flexible Connector - Helios
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Flexible Connectors

STS 225 EX/DSTS 200 EX – Flanged Flexible Connector – Helios

£78.28 ex. VAT
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STS 225/DSTS 200 - Flanged Flexible Connector - Helios
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Flexible Connectors

STS 225/DSTS 200 – Flanged Flexible Connector – Helios

£70.04 ex. VAT
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STM 2P - Auxiliary switch for STM 10 230 V  - Helios
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Controllers & Accessories

STM 2P – Auxiliary switch for STM 10 230 V – Helios

£74.16 ex. VAT
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STM 20 24V 2P - Servo motor for dampers JVK - Helios
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Controllers & Accessories

STM 20 24V 2P – Servo motor for dampers JVK – Helios

£279.13 ex. VAT
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STM 10 24V 2P - Servo motor for dampers JVK - Helios
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Controllers & Accessories

STM 10 24V 2P – Servo motor for dampers JVK – Helios

£219.39 ex. VAT
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Ventilation Experts is the online shop powered by L&B Ventilation Supplies Ltd. We are an independent distributor and stockist to the Heating, Ventilation & Air conditioning (HVAC) industry. 

Popular Products
  • Bathroom / Kitchen Extractor Fans
  • Utility Room Fans
  • Window & Wall fans
  • Plate Axial Fans
  • Cased Axial Fans
  • Bifurcated Axial Flow Fans
  • Box Fans
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Norwich Branch:

4 Albertine Close,

Sweet Briar Industrial Estate,

Norwich NR3 2FA

 

Chelmsford Branch:

Unit 3 Grafton Place,

Dukes Park Ind Est,

Chelmsford, CM2 6TG

 

Monday to Friday 6:00am – 5:00pm

 

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© Ventilation Experts 2025. Ventilation Experts 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
  • 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
    • Fan Guards
    • Filter Boxes & Media
  • Controllers & Accessories Cont.
    • Flanges
    • Flexible Connectors
    • Louvre Shutters
    • Mounting Feet
    • Other Accessories
    • Roof Fan Accessories
    • Silencers
    • Valves, Grilles & Louvres
  • Clearance Fans & Fan Accessories
  • Contact Us
  • Support
    • Useful Info
    • Credit Account Application
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