Boiler Flues & Accessories

Shop high-quality boiler flues and accessories from trusted brands like Baxi, Vokera, Ideal Boilers, Vaillant, Viessmann and more. Whether you need a boiler flue pipe, flue terminal, vent, outlet or rain cover, we’ve got plenty of products to choose from.

What Are Boiler Flues Used For?



A boiler flue pipe carries boiler exhaust gases out of your home, releasing them into the atmosphere. Boilers burn oil or gas to heat your home, producing toxic chemicals like carbon monoxide. Ensure the outlet is positioned far enough from windows and doors to prevent fumes from re-entering your home with a boiler flue extension kit.

Installing a boiler vent cover prevents debris from getting into the flue and causing hazardous blockages, which may lead to exhaust gases returning down the pipe into your home. Boiler flue rain covers or roof flashing can be used to prevent water from getting into the system.

Invest in premium boiler flue products from Toolstation to help promote the longevity of your boiler and central heating system whilst ensuring your home is safe from dangerous fumes.
Baxi Baxi / Baxi Standard Horizontal Flue 685mm
( 10 )

£92.58

ex. VAT £77.15 Each

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Made4Trade Made4Trade / Made4Trade Circular Flue Guard 280 x 165mm Plastic Coated
( 23 )

£13.28

ex. VAT £11.07 Each

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Vokera Vokera / Vokera HE Plume Management Kit All Flues
( 2 )

£83.88

ex. VAT £69.90 Each

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Baxi Baxi / Baxi Flue Extension 1m with Fixing Screws
( 2 )

£54.28

ex. VAT £45.23 Each

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Tower Tower / Tower Auto Bypass Valve 22mm
( 18 )

Product code: 28336

Tower Auto Bypass Valve 22mm

£21.98

ex. VAT £18.32 Each

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Baxi Baxi / Baxi Flue Terminal Vertical
( 3 )

Product code: 29388

Baxi Flue Terminal Vertical

£98.98

ex. VAT £82.48 Each

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Viessmann Viessmann / Viessmann Vitodens Vertical Flue Terminal

£118.68

ex. VAT £98.90 Each

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Pipesnug Pipesnug / FlueSnug 100mm Black
( 9 )

Product code: 23885

FlueSnug 100mm Black

£12.98

ex. VAT £10.82 Each

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Ideal Boilers Ideal Boilers / Ideal Logic/Vogue Telescopic Flue Combi/System

£98.98

ex. VAT £82.48 Each

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Baxi Baxi / Baxi Flue Pipe Support Flue Bracket
( 3 )

£10.98

ex. VAT £9.15 Each

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Baxi Baxi / Baxi Standard Telescopic Horizontal Flue

£97.48

ex. VAT £81.23 Each

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Vokera Vokera / Vokera Fixed Length Horizontal Flue Kit Compact A DIN, Vision, Evolve & Unica MAX
( 6 )

£98.48

ex. VAT £82.07 Each

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Viessmann Viessmann / Viessmann Vitodens Flue Bend 45°

£66.98

ex. VAT £55.82 Per unit £33.49/Each

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Pipesnug Pipesnug / FlueSnug 100mm White
( 12 )

Product code: 94308

FlueSnug 100mm White

£14.88

ex. VAT £12.40 Each

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Baxi Baxi / Baxi Flue Bend 135°
( 1 )

Product code: 18209

Baxi Flue Bend 135°

£86.28

ex. VAT £71.90 Per unit £43.14/Each

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Vaillant Vaillant / Vaillant Flue Extension ecoMAX/TEC 1m
( 1 )

£69.98

ex. VAT £58.32 Each

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Vokera Vokera / Vokera Flue Extension 1m

Product code: 41694

Vokera Flue Extension 1m

£66.28

ex. VAT £55.23 Each

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Vokera Vokera / Vokera Flue Extension 500mm

Product code: 49038

Vokera Flue Extension 500mm

£46.88

ex. VAT £39.07 Each

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Vokera Vokera / Vokera Telescopic Horizontal Flue Kit Compact A DIN, Vision, Evolve & Unica MAX
( 2 )

£95.98

ex. VAT £79.98 Each

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Vaillant Vaillant / Vaillant Flue Extension ecoMAX/TEC 2m
( 1 )

£114.98

ex. VAT £95.82 Each

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Ideal Boilers Ideal Boilers / Ideal Logic+ Horizontal Flue Terminal

£113.18

ex. VAT £94.32 Each

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Worcester Bosch Worcester Bosch / Worcester Greenstar HE Standard Telescopic Flue

£128.98

ex. VAT £107.48 Each

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Baxi Baxi / Baxi Plume Displacement Kit 93°

£34.98

ex. VAT £29.15 Each

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Baxi Baxi / Baxi Plume Displacement Kit 1m Telescopic Flue
( 2 )

£88.98

ex. VAT £74.15 Each

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