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Tetra filter

4

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Home / Tool Accessories / Tetra filter refurbished & used for sale | For Sale UK
Tetra easycrystal filterbox - tetra,

Tetra easycrystal filterbox - tetra,

£22.99
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Compatible tetra easycrystal - tetra,

Compatible tetra easycrystal - tetra,

£12.99
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Compatible tetra easycrystal - compatible,

Compatible tetra easycrystal - compatible,

£11.99
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Compatible tetra easycrystal - compatible,

Compatible tetra easycrystal - compatible,

£22.99
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6pcs compatible tetra - 3/6pcs,

6pcs compatible tetra - 3/6pcs,

£8.68
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Compatible tetra - 6, x

Compatible tetra - 6, x

£12.99
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Compatible tetra - 3, x

Compatible tetra - 3, x

£7.99
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Compatible tetra easycrystal - compatible,

Compatible tetra easycrystal - compatible,

£9.59
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Compatible tetra - 3,

Compatible tetra - 3,

£8.49
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For tetra easycrystal - for,

For tetra easycrystal - for,

£6.01
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6pcs compatible tetra - 3/6pcs,

6pcs compatible tetra - 3/6pcs,

£9.28
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Compatible tetra - compatible,

Compatible tetra - compatible,

£14.99
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Compatible tetra - 12,

Compatible tetra - 12,

£19.99
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Compatible tetra easycrystal - compatible,

Compatible tetra easycrystal - compatible,

£8.99
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Compatible tetra - x,

Compatible tetra - x,

£19.99
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Compatible tetra - 6, x

Compatible tetra - 6, x

£14.99
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Tetra easy crystal filter - tetra,

Tetra easy crystal filter - tetra,

£11.45
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Aquarium filter replacement - aquarium,

Aquarium filter replacement - aquarium,

£5.94
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Tetra filter active 100ml - filter,

Tetra filter active 100ml - filter,

£7.50
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Tetra easycrystal filterbox - easycrystal,

Tetra easycrystal filterbox - easycrystal,

£23.58
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6pcs compatible tetra - 3/6pcs,

6pcs compatible tetra - 3/6pcs,

£6.58
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Tetra filter active - tetra,

Tetra filter active - tetra,

£12.99
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Compatible tetra easycrystal - compatible,

Compatible tetra easycrystal - compatible,

£6.01
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Tetra easycrystal filter pack - tetra,

Tetra easycrystal filter pack - tetra,

£21.99
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Compatible tetra - 3/6, x

Compatible tetra - 3/6, x

£6.58
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Tetra internal filter aquarium - tetra,

Tetra internal filter aquarium - tetra,

£19.99
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Tetra easycrystal filter box - tetra,

Tetra easycrystal filter box - tetra,

£26.70
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Compatible tetra easycrystal - compatible,

Compatible tetra easycrystal - compatible,

£9.59
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Compatible tetra - 3,

Compatible tetra - 3,

£8.99
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Compatible tetra - x,

Compatible tetra - x,

£22.99
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Tetratec tetra biofoam - tetratec,

Tetratec tetra biofoam - tetratec,

£4.79
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Tetra whisper compatible - tetra,

Tetra whisper compatible - tetra,

£19.95
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Compatible tetra - compatible,

Compatible tetra - compatible,

£6.01
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Tetra easycrystal filter - tetra,

Tetra easycrystal filter - tetra,

£11.99
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Tetra easy crystal filter - easy, pack

Tetra easy crystal filter - easy, pack

£11.99
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Tetra easycrystal filter - tetra,

Tetra easycrystal filter - tetra,

£11.39
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6pcs compatible tetra - 3/6pcs,

6pcs compatible tetra - 3/6pcs,

£8.29
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Tetra filter active bacteria - filter,

Tetra filter active bacteria - filter,

£9.35
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For tetra easy - for,

For tetra easy - for,

£6.58
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Compatible tetra - compatible,

Compatible tetra - compatible,

£11.99
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Tetratec plus - in,

Tetratec plus - in,

£23.75
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For tetra easycrystal 600 - for,

For tetra easycrystal 600 - for,

£6.39
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Tetra safestart safe start - tetra,

Tetra safestart safe start - tetra,

£6.79
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Tetra easycrystal filter media - tetra,

Tetra easycrystal filter media - tetra,

£21.89
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3pcs fit tetra - 3pcs, easy

3pcs fit tetra - 3pcs, easy

£6.58
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Tetratec easy crystal filter - tetratec,

Tetratec easy crystal filter - tetratec,

£11.39
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New in800 tetra internal - new!,

New in800 tetra internal - new!,

£19.99
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Tetra easycrystal filter pack - easycrystal,

Tetra easycrystal filter pack - easycrystal,

£15.99
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Compatible tetra - x,

Compatible tetra - x,

£6.78
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Tetra easy crystal - easy, filter

Tetra easy crystal - easy, filter

£7.60
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For tetra easycrystal 600 - for,

For tetra easycrystal 600 - for,

£6.69
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Tetra easy crystal carbon and - ,

Tetra easy crystal carbon and - ,

£11.95
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Tetra tec filter floss pads - filter, ff

Tetra tec filter floss pads - filter, ff

£8.99
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Tetra safestart bacteria 50ml - bacteria,

Tetra safestart bacteria 50ml - bacteria,

£6.48
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Compatible tetra - 3/6, x

Compatible tetra - 3/6, x

£6.58
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Tetra tec plus - tetra, internal

Tetra tec plus - tetra, internal

£18.45
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Tetra tec 400 600 - bf,

Tetra tec 400 600 - bf,

£8.99
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Compatible tetra - 3/6x,

Compatible tetra - 3/6x,

£8.98
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Tetra filter active - 2x,

Tetra filter active - 2x,

£13.49
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Compatible with tetra - compatible, air

Compatible with tetra - compatible, air

£6.99
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Tetra filter active - tetra, live

Tetra filter active - tetra, live

£13.75
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Tetra external filter - external,

Tetra external filter - external,

£16.15
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Compatible tetra - 3/6x,

Compatible tetra - 3/6x,

£5.58
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Tetratec easycrystal filter - tetratec,

Tetratec easycrystal filter - tetratec,

£10.99
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Tetratec tetra in300 in400 - tetra,

Tetratec tetra in300 in400 - tetra,

£33.96
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Tetra aquarium carbon - aquarium,

Tetra aquarium carbon - aquarium,

£12.99
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Generic tetratec poly - generic,

Generic tetratec poly - generic,

£14.99
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Tetra 600 plus - tetra,

Tetra 600 plus - tetra,

£23.99
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Tetra filter active aquarium - filter,

Tetra filter active aquarium - filter,

£5.69
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Tetra easycrystal filter pack - easycrystal,

Tetra easycrystal filter pack - easycrystal,

£11.11
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Tetra pond filterstart - tetra,

Tetra pond filterstart - tetra,

£15.22
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Tetra easycrystal filter - tetra,

Tetra easycrystal filter - tetra,

£7.59
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Tetratec 1000 impeller - tetratec,

Tetratec 1000 impeller - tetratec,

£1.16
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Tetra external filter - external,

Tetra external filter - external,

£16.15
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Tetra aquarium filter foams - tetra,

Tetra aquarium filter foams - tetra,

£10.99
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6pcs compatible tetra - 3/6pcs,

6pcs compatible tetra - 3/6pcs,

£6.88
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Tetra filter biofoam ex1200 - filter,

Tetra filter biofoam ex1200 - filter,

£6.83
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Tetratec easy crystal - tetratec,

Tetratec easy crystal - tetratec,

£11.45
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Tetratec tetra ex1200 bf - 4,

Tetratec tetra ex1200 bf - 4,

£10.49
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Tetra easy crystal aquarium - tetra,

Tetra easy crystal aquarium - tetra,

£16.49
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Tetra filter hose tubing - tetra,

Tetra filter hose tubing - tetra,

£12.99
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For tetra easycrystal - x,

For tetra easycrystal - x,

£6.39
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Tetra intake kit 1200 and - tetra,

Tetra intake kit 1200 and - tetra,

£16.99
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Tetra safestart aquarium - tetra,

Tetra safestart aquarium - tetra,

£6.67
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Tetra internal bio filter - internal,

Tetra internal bio filter - internal,

£8.95
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Tetratec in600 plus impeller - in600,

Tetratec in600 plus impeller - in600,

£1.16
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Tetra safestart safe start - safe,

Tetra safestart safe start - safe,

£8.95
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Tetra in1000 plus aquarium - tetra,

Tetra in1000 plus aquarium - tetra,

£62.00
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Tetra easy crystal - easy, carbon

Tetra easy crystal - easy, carbon

£14.95
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Tetra easy crystal filter pack - easy,

Tetra easy crystal filter pack - easy,

£15.85
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Tetra tec outflow kit - tetra,

Tetra tec outflow kit - tetra,

£15.99
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Compatible tetra - 3/6x,

Compatible tetra - 3/6x,

£4.18
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Tetratec filter floss pad - tetratec,

Tetratec filter floss pad - tetratec,

£8.99
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Tetra tec in1000 spare - in1000,

Tetra tec in1000 spare - in1000,

£2.77
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Tetra easy crystal - ,

Tetra easy crystal - ,

£10.80
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Compatible tetra - 3/6x,

Compatible tetra - 3/6x,

£5.69
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Looking for more tetra filter?

Search eBay live — fresh results filtered for the best value, updated every hour.

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📊96 listings · from £1.16 · avg £12.36

Browse 96 tetra filter listings currently in our index. Prices range from £1.16 to £62, with an average of £12.36. 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 tetra filter →

Try this: cokin filter case | grass collector | bosch charger | oil container | bosch 24v battery charger | hitachi bcl 1815 battery | eheim filter | makita 18v tools | koi quarantine tank | makita 18v battery charger 110v

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about tetra filter

Whether you are looking for a brand-new or second-hand tetra filter, eBay offers one of the largest selections available online. With 96 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 £1.16, while premium listings can reach £62 — giving you a wide budget spread to work with. The average price of £12.36 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.

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