Vaillant 125mm Air/Flue Extension (970mm) 303203

Suitable for use with the Vaillant ecoTEC Boiler range.

Commonly used in vertical flue installations, this 970 mm flue extension increases the length of a standard flue pipe, allowing greater control over where the plume is released from the property.

Specifications

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Technical

Vaillant 125mm Air/Flue Extension (970mm) 303203 – Technical Specifications
Length (mm)	970
Diameter (mm)	125
Warranty (Years)	1
EAN	4024074343395
MPN	303203
Product Code	100490
Type	Flue Component
Sub Type	Flue Extension
Colour	White

Vaillant 125mm Air/Flue Extension (970mm) 303203

Name: Vaillant 125mm Air/Flue Extension (970mm) 303203
Brand: Vaillant
SKU: PN100490
Price: 84.49 GBP
Availability: InStock

Product Code: PN100490

✓ 47 In Stock

£84.49 (Inc. VAT)

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Plumbnation	£84.49
National Pumps and Boilers	£84.84
MP Moran & Sons	£85.92
Plumbco	£101.21
Plumb Centre	£103.33
golita.co.uk	£96.80

Prices last checked on 24/06/2026 using Google Product ID Match
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