Extractor fan ducting reducer
Extractor fan ducting reducer for sale on Ireland's largest auction and classifieds sites
Metal reducer hydroponics - metal, - £12.99
End connectors steel • Plastic flexible ducting • Will fit over - Free postage - New and Used
End connectors steel • Plastic flexible ducting • Will fit over - Free postage - New and Used
Duct reducer extractor fan - duct, - £9.99
Ventilation duct multi • Reducer 100 150 - Free postage - New and Used
Ventilation duct multi • Reducer 100 150 - Free postage - New and Used
Duct reducer extractor fan - duct, - £4.79
Duct reducer extractor • Fan connector versatile • Ventilation pipe adapter - Free postage - New and Used
Duct reducer extractor • Fan connector versatile • Ventilation pipe adapter - Free postage - New and Used
Extractor fan ducting - extractor, - £10.99
- Free postage - New and Used
- Free postage - New and Used
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110mm 100mm ducting - 100mm, - £6.49
Domus 110 100mm • Reducer white plastic • Fitting connect 110mm - Free postage - New and Used
Domus 110 100mm • Reducer white plastic • Fitting connect 110mm - Free postage - New and Used
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48 listings · from £2.9 · avg £9.21
⚠️ These listings were last updated more than 13 days ago.
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Browse 48 extractor fan ducting reducer listings currently in our index. Prices range from £2.9 to £17.69, with an average of £9.21. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about extractor fan ducting reducer →
Extractor fan ducting pipe - extractor, - £7.99
Male fits into • Our ducting reducer • Black rubber mustonly - Free postage - New and Used
Male fits into • Our ducting reducer • Black rubber mustonly - Free postage - New and Used
Metal ventilation reducer - ventilation, - £15.95
Connecting fan spigots • Other duct fittings • Will needed reducer - Free postage - New and Used
Connecting fan spigots • Other duct fittings • Will needed reducer - Free postage - New and Used
Ducting pipe reducer for - ducting, - £9.11
High quality ducting • Pipes heat recovery • Systems extractor fan - Free postage - New and Used
High quality ducting • Pipes heat recovery • Systems extractor fan - Free postage - New and Used
Metal reducer hydroponics - metal, - £13.95
Ideal matching different • Sizes fan ducting • Available multiple - Free postage - New and Used
Ideal matching different • Sizes fan ducting • Available multiple - Free postage - New and Used
150mm 100mm duct reducer - 150mm, - £8.99
This ducting reducer • Used when decreasing • Increasing your inline - Free postage - New and Used
This ducting reducer • Used when decreasing • Increasing your inline - Free postage - New and Used
8 10 12 metal - 6", 10" - £15.05
All ends reducers • Are male fitting • Fit into rigid - Free postage - New and Used
All ends reducers • Are male fitting • Fit into rigid - Free postage - New and Used
Duct reducer extractor fan - duct, - £3.99
Direct connection round • Air ducts available • Variants 100 130 - Free postage - New and Used
Direct connection round • Air ducts available • Variants 100 130 - Free postage - New and Used
Duct reducer extractor fan - reducer, - £3.79
White color connector • Not only adds • Clean aesthetic your - Free postage - New and Used
White color connector • Not only adds • Clean aesthetic your - Free postage - New and Used
Fittings ducting connector - fittings, - £6.99
Exhaust pipe reducer • Adapter model number - Free postage - New and Used
Exhaust pipe reducer • Adapter model number - Free postage - New and Used
Metal reducer 250mm - metal, to - £11.46
Metal reducer 250mm • 100mm mixed flow • Extractor fan heating - Free postage - New and Used
Metal reducer 250mm • 100mm mixed flow • Extractor fan heating - Free postage - New and Used
Metal reducer taper - reducer, duct - £2.90
Reducer taper duct • Mixed flow extractor • Fan metallic finish - Free postage - New and Used
Reducer taper duct • Mixed flow extractor • Fan metallic finish - Free postage - New and Used
Flat rectangular kitchen - flat, - £8.49
- Free postage - New and Used
- Free postage - New and Used
7 160mm 8 9 10 - 4", 7"160mm - £11.06
All ends reducers • Are male fitting • Fit into rigid - Free postage - New and Used
All ends reducers • Are male fitting • Fit into rigid - Free postage - New and Used
100mm plastic round ducting - plastic, - £5.99
100mm ducting tube • Primarily used wall • Sleeve installation individual - Free postage - New and Used
100mm ducting tube • Primarily used wall • Sleeve installation individual - Free postage - New and Used
Metal extraction fan - fan, ducting - £12.99
Ideal matching different • Sizes fan ducting • Available multiple - Free postage - New and Used
Ideal matching different • Sizes fan ducting • Available multiple - Free postage - New and Used
Ducting pipe reducer - ducting, - £11.69
Ducting pipe reducer • Adaptor connect round • Flexible hose fan - Free postage - New and Used
Ducting pipe reducer • Adaptor connect round • Flexible hose fan - Free postage - New and Used
100mm plastic round - 100mm, - £3.99
Hose this tyoe • Available see below • Colour black silver - Free postage - New and Used
Hose this tyoe • Available see below • Colour black silver - Free postage - New and Used
Ducting pipe reducer for - pipe, - £8.22
High quality ducting • Pipes heat recovery • Systems extractor fan - Free postage - New and Used
High quality ducting • Pipes heat recovery • Systems extractor fan - Free postage - New and Used
150mm 100mm duct reducer 6 - 150mm, - £8.99
Fantronix ducting reducer • Allows two different • Ventilation duct sizes - Free postage - New and Used
Fantronix ducting reducer • Allows two different • Ventilation duct sizes - Free postage - New and Used
Round duct reduction for - reduction, - £6.99
Round reducer adaptor • Pipe ducting flexible • Hose fan spigots - Free postage - New and Used
Round reducer adaptor • Pipe ducting flexible • Hose fan spigots - Free postage - New and Used
150mm dia circular duct - dia, - £11.06
Proceed checkout - Free postage - New and Used
Proceed checkout - Free postage - New and Used
100mm dia circular duct - 4", - £11.06
Proceed checkout - Free postage - New and Used
Proceed checkout - Free postage - New and Used
110mm 100mm duct - to, - £7.99
This duct reducer • Adaptor help you • Convert 110mm 100mm - Free postage - New and Used
This duct reducer • Adaptor help you • Convert 110mm 100mm - Free postage - New and Used
Fittings ducting connector - fittings, - £6.06
Exhaust pipe reducer • Adapter suitable all • Connections there are - Free postage - New and Used
Exhaust pipe reducer • Adapter suitable all • Connections there are - Free postage - New and Used
Ventilation duct multi - ventilation, - £9.99
Ventilation duct multi • Reducer 100 150 - Free postage - New and Used
Ventilation duct multi • Reducer 100 150 - Free postage - New and Used
Metal reducer solid ducting - reducer, 6" - £8.56
This metal reducer • Solid ducting 150mm • 100mm mixed flow - Free postage - New and Used
This metal reducer • Solid ducting 150mm • 100mm mixed flow - Free postage - New and Used
Metal reducer solid ducting - metal, 5" - £8.97
Metal reducer solid • Ducting mixed flow • Item reduce 125mm - Free postage - New and Used
Metal reducer solid • Ducting mixed flow • Item reduce 125mm - Free postage - New and Used
Extractor fan ducting reducer - extractor, - £8.49
Circular reducer adaptor • Connect round pipe • Ducting flexi hose - Free postage - New and Used
Circular reducer adaptor • Connect round pipe • Ducting flexi hose - Free postage - New and Used
Fittings ducting connector - fittings, - £4.49
Exhaust pipe reducer • Adapter suitable all • Connections there are - Free postage - New and Used
Exhaust pipe reducer • Adapter suitable all • Connections there are - Free postage - New and Used
Extractor fan duct - extractor, - £5.48
Material constructed from • High quality abs • Plastic connector resistant - Free postage - New and Used
Material constructed from • High quality abs • Plastic connector resistant - Free postage - New and Used
Metal reducer hydroponics - metal, - £15.00
- Free postage - New and Used
- Free postage - New and Used
200mm dia circular - circular, duct - £11.06
Proceed checkout - Free postage - New and Used
Proceed checkout - Free postage - New and Used
200mm 150mm duct reducer - to, - £8.99
Reducer allows ventilation • Systems adapt between • Different duct sizes - Free postage - New and Used
Reducer allows ventilation • Systems adapt between • Different duct sizes - Free postage - New and Used
Metal reducer extractor - extractor, solid - £10.18
Metal reducer extractor • Solid ducting 150mm • 100mm mixed flow - Free postage - New and Used
Metal reducer extractor • Solid ducting 150mm • 100mm mixed flow - Free postage - New and Used
Fittings ducting connector - fittings, - £4.89
Exhaust pipe reducer • Adapter suitable all • Connections there are - Free postage - New and Used
Exhaust pipe reducer • Adapter suitable all • Connections there are - Free postage - New and Used
Duct pipe reducer extractor - duct, - £11.69
Duct pipe offset • Reducer connector unnecessary • Part shall cut - Free postage - New and Used
Duct pipe offset • Reducer connector unnecessary • Part shall cut - Free postage - New and Used
Extractor fan ducting reducer - extractor, - £7.99
Circular reducer adaptor • Connect round pipe • Ducting flexi hose - Free postage - New and Used
Circular reducer adaptor • Connect round pipe • Ducting flexi hose - Free postage - New and Used
150mm 125mm duct - 125mm, reducer - £7.99
Fantronix 150mm female • 125mm male round • Ducting adaptor larger - Free postage - New and Used
Fantronix 150mm female • 125mm male round • Ducting adaptor larger - Free postage - New and Used
Ducting pipe reducer pvc 100mm - ducting, - £17.69
Ducting pipe reducer • Adaptor connect round • Flexible hose fan - Free postage - New and Used
Ducting pipe reducer • Adaptor connect round • Flexible hose fan - Free postage - New and Used
Duct multi reducer - 2x, - £8.09
80mm 100mm 110mm • 120mm 150mm 160mm • Reducer necessary diameter - Free postage - New and Used
80mm 100mm 110mm • 120mm 150mm 160mm • Reducer necessary diameter - Free postage - New and Used
Ducting pipe reducer - ducting, 100mm - £10.47
Reducer new per • Title photo - Free postage - New and Used
Reducer new per • Title photo - Free postage - New and Used
Metal reducer solid - reducer, - £11.70
- Free postage - New and Used
- Free postage - New and Used
Metal reducer solid ducting - metal, - £10.36
Metal reducer solid • Ducting mixed flow • Extractor fan improving - Free postage - New and Used
Metal reducer solid • Ducting mixed flow • Extractor fan improving - Free postage - New and Used
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Everything you need to know about extractor fan ducting reducer
Whether you are looking for a brand-new or second-hand extractor fan ducting reducer, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.9, while premium listings can reach £17.69 — giving you a wide budget spread to work with. The average price of £9.21 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.