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IL - Flue Gas Collector - VISA Hi-Line - Ø 125 (24-125-63)

National Flues presents the IL Flue Gas Collector VISA Hi-Line Ø 125 – a premium gas vent system engineered for domestic gas-fired appliances. This high-quality twin wall insulated collector, featuring a robust aluminium liner and durable zalutite outer shell, delivers unparalleled performance and safety. Trusted by professionals across the UK, it is an ideal solution for efficient ventilation and reliable gas management.
The price you pay today £150.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Proven reliability with 25+ years of UK experience
    Twin wall insulated design for optimal safety
    Handles flue gas temperatures up to 250°C
    Durable aluminium liner and zalutite outer shell
    Suitable for both internal and external installations
    Secure push-fit and twist-lock joint method
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

Warranty & Returns +

All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Price Match Guarantee +

We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.

We Won't Be Beaten On Price

At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: [email protected]

The IL Flue Gas Collector VISA Hi-Line Ø 125 offers unparalleled performance for naturally aspirated domestic gas-fired appliances. This twin wall insulated gas vent system, used in the UK for over 25 years, boasts an exceptional reputation for quality and reliability. Designed for appliances with a draught hood or diverter, it ensures optimal performance under negative pressure and dry conditions, withstanding flue gas temperatures up to 250°C.Available in diameter sizes of 100mm, 125mm, and 150mm, the IL gas vent features a durable aluminium liner encased in a robust zalutite outer shell, separated by a 6mm air gap.

Ideal for both internal and external installations, this product is not suitable for condensing and positive pressure applications.

SKU: 24-125-63

Technical Specifications
SKU24-125-63
ModelVISA Hi-Line u00d8 125
Diameter Options100mm, 125mm, 150mm
Selected Diameter125mm
MaterialAluminium liner & Zalutite outer shell
InsulationTwin wall with 6mm air gap
Maximum Temperature250u00b0C
Warranty5 year conditional warranty
Joint MethodPush fit and twist lock
The IL Flue Gas Collector is designed for both internal and external installations. It is crucial to maintain the recommended clearances from combustible materials and to install the system in a dry, well-ventilated area. Ensure that the appliance operates under negative pressure conditions, as this product is specifically engineered for naturally aspirated domestic gas-fired appliances. Installation should be carried out by a qualified technician in accordance with local building regulations and manufacturer guidelines to guarantee safe and efficient operation.

The IL Flue Gas Collector VISA Hi-Line Ø 125 is designed for naturally aspirated domestic gas-fired appliances with a draught hood or diverter, operating under negative pressure and dry conditions.

No, this product is not suitable for condensing and positive pressure applications.

The IL gas vent is available in three diameter sizes: 100mm, 125mm, and 150mm.

Yes, the IL Flue Gas Collector is suitable for both internal and external applications.

The IL gas vent features an aluminium liner and a zalutite outer case, separated by a 6mm air gap.

The IL gas vent can handle flue gas temperatures up to 250°C.

The IL Flue Gas Collector has been used in the UK for over 25 years.

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