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Free Shipping in Selected Areas | Quality You Can Trust | Secure Checkout
Free Shipping in Selected Areas | Quality You Can Trust | Secure Checkout

Vaillant Standard Flue Extension 1.0m DN 60/100 PP 303903

SKU V-303903
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Original price £81.02
Original price £81.02 - Original price £81.02
Original price £81.02
Current price £64.82
£64.82 - £64.82
Current price £64.82

Free Local Shipping

Free Local Shipping on orders over £100. Standard delivery to most UK postcodes within 2-3 working days. Express options available at checkout.

Contact Us

Give Us A Call +44 118 958 8882 Our team is here to help. We will provide expert advice on specifications, compatibility, and delivery options.

30-day Easy Return

30 days Easy Return — no questions asked. If you're not completely satisfied, send it back within 14 days for a full refund.

Vaillant Standard Flue Extension 1.0m DN 60/100 PP 303903 Overview

The Vaillant Standard Flue Extension 1.0m DN 60/100 PP 303903 is designed to extend the flue system of Vaillant ecoTEC boilers, ensuring efficient venting of combustion gases. This extension is essential for installations where the boiler needs to be positioned further from the external wall.

Key Features

  • Durable Construction: Made from high-quality polypropylene (PP), this flue extension is designed to withstand high temperatures and resist corrosion.
  • Standard Dimensions: The extension has a diameter of 60/100 mm, making it compatible with a range of Vaillant ecoTEC boilers.
  • Length: At 1.0 meter, this extension provides flexibility in installation, allowing for adjustments based on the specific layout of the property.
  • Easy Installation: Designed for straightforward installation, it connects seamlessly with existing flue systems, ensuring a secure fit.

Performance Highlights

  • Efficient Ventilation: The flue extension allows for effective expulsion of combustion gases, maintaining the efficiency and safety of the heating system.
  • Compatibility: Specifically designed for use with Vaillant ecoTEC boilers, ensuring optimal performance and compliance with manufacturer specifications.
  • Weather Resistant: The material is designed to withstand various weather conditions, making it suitable for external installations.

Installation Guidelines

  • Professional Installation Recommended: It is advisable to have the flue extension installed by a qualified technician to ensure proper functionality and compliance with local regulations.
  • Refer to Manufacturer Instructions: Always consult the installation manual for specific guidance on installation procedures and requirements.

Benefits

  • Enhanced Flexibility: The extension allows for greater flexibility in boiler placement, accommodating various installation scenarios.
  • Improved Safety: By ensuring proper venting of gases, the flue extension contributes to the overall safety of the heating system.
  • Peace of Mind: With a reliable flue system, homeowners can feel secure in their heating solutions, knowing they meet safety standards.

Conclusion

The Vaillant Standard Flue Extension 1.0m DN 60/100 PP 303903 is an essential component for extending the flue system of Vaillant ecoTEC boilers. With its durable construction, compatibility, and ease of installation, it effectively enhances the performance and safety of your heating system.

At GetPlumb, we strive to provide reliable and cost-effective delivery options to our customers. Please review our shipping policy below.

🆓 Free Local Delivery (Orders £100 & above)

We offer FREE delivery on orders £100 or more
for selected local areas.

Eligible Postcodes Include:

  • RG*
  • SL*
  • OX10*, OX11*, OX49*
  • HP1*, HP3*, HP8*, HP9*, HP10*, HP11*, HP12*, HP13*, HP14*
  • WD*, HA*, UB*, TW*, KT*
  • W1* – W9*
  • NW*, SW*

Delivery Time: 2–4 working days

Shipping Cost: £0.00

📦 Standard Shipping (Weight-Based Rates)

For orders that do not qualify for free delivery, standard
shipping rates apply based on total cart weight.

  • For cart weight between 0–2 kg, the shipping cost is £4.50 with a delivery time of 2–4 working days.
  • For cart weight between 2–24 kg, the shipping cost is £9.99 with a delivery time of 2–4 working days.
  • For cart weight between 24 kg and above, the shipping cost is £60 with a delivery time of 2–4 working days.

🧱 Block Salt (Harvey’s) – Unit-Based Shipping

This rate applies only to Harvey’s block salt products.

  • £7.99 is charged for every 3 items.
  • The charge increases by £7.99 for each additional set of 3 items.

Examples:

  • 1–3 items → £7.99
  • 4–6 items → £15.98
  • 7–9 items → £23.97

Delivery Time: 2–4 working days

📏 Large / Long Items (Length-Based Shipping)

For oversized items where the product length is 1.5 metres or more:

Conditions:

  • Product length ≥ 1.5 m
  • Cart weight ≤ 40 kg

Shipping Cost: £18.00 (flat rate)

Delivery Time: 2–4 working days

Collection from Store

Customers can also choose to collect their order from our store in
Reading, UK, at no additional charge. For any questions regarding shipping, please contact our support team at online@getplumb.co.uk.

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