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      • × FR 315 - Helios - FlangeFR 315 - Helios - Flange 1 × £46.07
      • × KWL-EVH 200/300 W - Electric preheater - HeliosKWL-EVH 200/300 W - Electric preheater - Helios 1 × £152.44
      • × KWL APG Touch bl - Touch control element - HeliosKWL APG Touch bl - Touch control element - Helios 1 × £40.17
      • × KWL-LTK eC - Air temperature duct sensor - HeliosKWL-LTK eC - Air temperature duct sensor - Helios 1 × £40.17
      • × KWL-FTF eC - Room sensor - HeliosKWL-FTF eC - Room sensor - Helios 1 × £165.83
      • × BWM - Helios motion detectorBWM - Helios motion detector 1 × £101.97
      • × KWL-EM eC - Extension module - HeliosKWL-EM eC - Extension module - Helios 1 × £349.17
      • × Helios KWL-SL eC 10m - Control line cable - HeliosHelios KWL-SL eC 10m - Control line cable - Helios 1 × £42.23
      • × AIR1/KWL-C02 0-10V - Room sensor for KWL - HeliosAIR1/KWL-C02 0-10V - Room sensor for KWL - Helios 1 × £256.47

      Subtotal: £1,194.52

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    • × FR 315 - Helios - FlangeFR 315 - Helios - Flange 1 × £46.07
    • × KWL-EVH 200/300 W - Electric preheater - HeliosKWL-EVH 200/300 W - Electric preheater - Helios 1 × £152.44
    • × KWL APG Touch bl - Touch control element - HeliosKWL APG Touch bl - Touch control element - Helios 1 × £40.17
    • × KWL-LTK eC - Air temperature duct sensor - HeliosKWL-LTK eC - Air temperature duct sensor - Helios 1 × £40.17
    • × KWL-FTF eC - Room sensor - HeliosKWL-FTF eC - Room sensor - Helios 1 × £165.83
    • × BWM - Helios motion detectorBWM - Helios motion detector 1 × £101.97
    • × KWL-EM eC - Extension module - HeliosKWL-EM eC - Extension module - Helios 1 × £349.17
    • × Helios KWL-SL eC 10m - Control line cable - HeliosHelios KWL-SL eC 10m - Control line cable - Helios 1 × £42.23
    • × AIR1/KWL-C02 0-10V - Room sensor for KWL - HeliosAIR1/KWL-C02 0-10V - Room sensor for KWL - Helios 1 × £256.47

    Subtotal: £1,194.52

    View basketCheckout

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Helios

Home / Brands / Helios / Page 37
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EHR-R 1,2/125 - Electric heater - Helios
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Heater Batteries

EHR-R 1,2/125 – Electric heater – Helios

£162.74 ex. VAT
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EHR-R 0,4/100 - Electric heater - HELIOS
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Heater Batteries

EHR-R 0,4/100 – Electric heater – HELIOS

£224.54 ex. VAT
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EHR-R 0,8/125 - Electric heater - Helios
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Heater Batteries

EHR-R 0,8/125 – Electric heater – Helios

£230.72 ex. VAT
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EH 200 - MOUNTING SLEEVE - HELIOS
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EH 200 – MOUNTING SLEEVE – HELIOS

£46.35 ex. VAT
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EH 125 - MOUNTING SLEEVE - HELIOS
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EH 125 – MOUNTING SLEEVE – HELIOS

£33.99 ex. VAT
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EH 100 - MOUNTING SLEEVE - HELIOS
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EH 100 – MOUNTING SLEEVE – HELIOS

£28.84 ex. VAT
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EBR 200 - MOUNTING RING FOR MTV AND KTV - HELIOS
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EBR 200 – MOUNTING RING FOR MTV AND KTV – HELIOS

£24.72 ex. VAT
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EBR 160 - MOUNTING RING FOR MTV AND KTV - HELIOS
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EBR 160 – MOUNTING RING FOR MTV AND KTV – HELIOS

£24.72 ex. VAT
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EBR 125 - MOUNTING RING FOR MTV AND KTV - HELIOS
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EBR 125 – MOUNTING RING FOR MTV AND KTV – HELIOS

£22.66 ex. VAT
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EBR 100 - MOUNTING RING FOR MTV AND KTV - HELIOS
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EBR 100 – MOUNTING RING FOR MTV AND KTV – HELIOS

£20.60 ex. VAT
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EBR 75/80 - MOUNTING RING FOR MTV AND KTV - HELIOS
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EBR 75/80 – MOUNTING RING FOR MTV AND KTV – HELIOS

£20.60 ex. VAT
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DV EC 400 B PRO - EC Roof Fan - Helios
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Roof Mounted Fans

DV EC 400 B PRO – EC Roof Fan – Helios

£2,492.60 ex. VAT
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DV EC 400 A PRO - EC Roof Fan - Helios
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Roof Mounted Fans

DV EC 400 A PRO – EC Roof Fan – Helios

£2,147.55 ex. VAT
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DV EC 250 PRO - EC Roof Fan - Helios
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Roof Mounted Fans

DV EC 250 PRO – EC Roof Fan – Helios

£2,052.79 ex. VAT
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DV EC 200 PRO - EC Roof Fan - Helios
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Roof Mounted Fans

DV EC 200 PRO – EC Roof Fan – Helios

£1,741.73 ex. VAT
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DV EC 400 B ECO - EC Roof Fan - Helios
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Roof Mounted Fans

DV EC 400 B ECO – EC Roof Fan – Helios

£2,041.46 ex. VAT
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DV EC 400 A ECO - EC Roof Fan - Helios
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Roof Mounted Fans

DV EC 400 A ECO – EC Roof Fan – Helios

£1,938.46 ex. VAT
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DV EC 250 ECO - EC Roof Fan - Helios
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Roof Mounted Fans

DV EC 250 ECO – EC Roof Fan – Helios

£1,586.20 ex. VAT
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DV EC 200 ECO - EC Roof Fan - Helios
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Roof Mounted Fans

DV EC 200 ECO – EC Roof Fan – Helios

£1,207.16 ex. VAT
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DVAW 130 - CEILING FAN - HELIOS
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Circulation Fans

DVAW 130 – CEILING FAN – HELIOS

£118.45 ex. VAT
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DVAM 130 - CEILING FAN - HELIOS
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Circulation Fans

DVAM 130 – CEILING FAN – HELIOS

£118.45 ex. VAT
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DSTS 200 EX - FLANGED FLEXIBLE CONNECTOR - HELIOS
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Flexible Connectors

DSTS 200 EX – FLANGED FLEXIBLE CONNECTOR – HELIOS

£78.28 ex. VAT
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DSTS 200 - FLANGED FLEXIBLE CONNECTOR - HELIOS
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Flexible Connectors

DSTS 200 – FLANGED FLEXIBLE CONNECTOR – HELIOS

£70.04 ex. VAT
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DSEL 2 - Two speed on/off switch - HELIOS
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Controllers

DSEL 2 – Two speed on/off switch – HELIOS

£61.80 ex. VAT
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DS 2/2 - Two Speed on/off switch - Helios
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Controllers

DS 2/2 – Two Speed on/off switch – Helios

£70.04 ex. VAT
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DS 2 - Two Speed on/off switch - Helios
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Controllers

DS 2 – Two Speed on/off switch – Helios

£103.00 ex. VAT
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DR 300 - Mounting kit for double glazing - Helios
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DR 300 – Mounting kit for double glazing – Helios

£55.62 ex. VAT
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DR 225 - Mounting kit for double glazing - Helios
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DR 225 – Mounting kit for double glazing – Helios

£49.44 ex. VAT
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DR 150 - Mounting kit for double glazing - Helios
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DR 150 – Mounting kit for double glazing – Helios

£38.11 ex. VAT
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DDS - Universal roof outlet - Helios
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Other Accessories

DDS – Universal roof outlet – Helios

£131.84 ex. VAT
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CO2 UP - CO2 monitor - HELIOS
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Controllers

CO2 UP – CO2 monitor – HELIOS

£261.62 ex. VAT
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CO2 AP - A - CO2 monitor - HELIOS
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Controllers

CO2 AP – A – CO2 monitor – HELIOS

£231.75 ex. VAT
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CO2 AP - CO2 monitor - HELIOS
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Controllers

CO2 AP – CO2 monitor – HELIOS

£221.45 ex. VAT
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BWM - Helios motion detector
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Controllers

BWM – Helios motion detector

£101.97 ex. VAT
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BSX - Helios Reversing Electronic speed controller
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Controllers

BSX – Helios Reversing Electronic speed controller

£91.67 ex. VAT
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BM 315 - Helios Pipe Clamp Connectors (2 pcs.)
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Flexible Connectors

BM 315 – Helios Pipe Clamp Connectors (2 pcs.)

£51.50 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. 

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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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