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  2. Boilers
  3. Boiler Flues & Accessories

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.

Want to find out more? Check out our Boiler Flue Buying Guide for answers to all your questions!

Vaillant Vaillant / Vaillant ecoTEC Flue Support Clips
( 1 )

£72.49

ex. VAT £60.41 Per unit £14.50/Each

Made4Trade Made4Trade / Made4Trade Circular Flue Guard 280 x 165mm Plastic Coated
( 46 )

£13.59

ex. VAT £11.32 Each

Vaillant Vaillant Vaillant / Vaillant VR71 5 Relay Output Wiring Centre

£253.89

ex. VAT £211.57 Each

Glowworm Glowworm Glowworm / Glow-worm 45° Elbow Pipe

Product code: AC479

Glow-worm 45° Elbow Pipe

£94.21

ex. VAT £78.51 Pair

Vokera Vokera / Vokera HE 1m Plume Extension
( 1 )

Product code: 99673

Vokera HE 1m Plume Extension

£41.69

ex. VAT £34.74 Each

Glowworm Glowworm Glowworm / Glow-worm Energy Vertical Flue Adaptor 60/100mm

£32.27

ex. VAT £26.89 Each

Baxi Baxi / Baxi Multifit IFOS Weather Compensation Kit Extension Kit
( 1 )

£20.09

ex. VAT £16.74 Each

Viessmann Viessmann / Viessmann Vitodens Vertical Flue Terminal

£142.49

ex. VAT £118.74 Each

Ideal Boilers Ideal Boilers / Ideal Logic Flue Extension 2m
( 1 )

£143.99

ex. VAT £119.99 Each

Worcester Bosch Worcester Bosch / Worcester Greenstar HE Standard Telescopic Flue

£148.99

ex. VAT £124.16 Each

Vokera Vokera / Vokera Flue Extension 1m

Product code: 41694

Vokera Flue Extension 1m

£70.49

ex. VAT £58.74 Each

Vokera Vokera / Vokera Flue Extension 2m

Product code: 12862

Vokera Flue Extension 2m

£120.49

ex. VAT £100.41 Each

Ideal Boilers Ideal Boilers / Ideal Logic Flue Extension 1m

£84.99

ex. VAT £70.82 Each

Vaillant Vaillant / Vaillant ecoMAX/TEC Elbow 90°

£77.49

ex. VAT £64.57 Each

Glowworm Glowworm Glowworm / Glow-worm Flat Roof Flashing

Product code: AE503

Glow-worm Flat Roof Flashing

£43.42

ex. VAT £36.18 Each

Viessmann Viessmann / Viessmann Vitodens Flue Bend 87°

£46.99

ex. VAT £39.16 Each

Vaillant Vaillant / Vaillant Vertical Roof Terminal Black

£209.49

ex. VAT £174.57 Each

Vaillant Vaillant / Vaillant 22mm Filter Boiler Protection Kit

£231.99

ex. VAT £193.32 Each

Vaillant Vaillant / Vaillant Flue Extension ecoMAX/TEC 0.5m

£66.49

ex. VAT £55.41 Each

Vokera Vokera / Vokera 90° Flue Bend All Flues
( 1 )

£51.99

ex. VAT £43.32 Each

Glowworm Glowworm / Glowworm Hor/Ver 90 Degree Bend

£54.49

ex. VAT £45.41 Each

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

£140.49

ex. VAT £117.07 Each

Glowworm Glowworm Glowworm / Glow-worm Adjustable Fixing Brackets

£64.51

ex. VAT £53.76 3 Pack

Worcester Bosch Worcester Bosch Worcester Bosch / Worcester Greenstar 90° Elbow

£70.64

ex. VAT £58.87 Each