With a split filter sponge for continuous beneficial bacteria support and a 180° rotating outlet nozzle, these filters provide flexibility and efficiency for customised water flow. For sponge maintenance, wash only in aquarium water to preserve beneficial bacteria—never rinse under tap water.
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Fish Tank Filter Aerator Mini Aquarium Bio Sponge Filter Media Multi Layers Internal Filter for Small Fish Tank Air Pumps
Aliexpress UK
Tetra Filter Active is a live filter bacteria used for maintaining the biological activity in aquarium filters, keeping it cleaner for longer. It contains live starter nitrifying and sludge-reducing cleaning bacteria that accelerate the biological degradation of ammonia, nitrite, fish waste, sludge, fish food and plant debris.
eBay
Fish Tank Aquarium Plastic Transparent Filter USB Fish Tank Office Home Desktop Mini Color Filter Fish Tank Landscape
Aliexpress UK
Tetratec EX1200 range of external filters.
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Aquarium Filter barrel Filter multi-layer Biochemical cotton Filter Barrel ultra Quiet External Fish tank filter barrel 500L/H
Aliexpress UK
Available in 100ml and 250ml bottles, it treats up to 400 and 1,000 litres respectively. Tetra Filter Active supports a clear and healthy aquarium by reinforcing the biological cycle. Use regularly to maintain strong filtration and improve water clarity after disruptions.
eBay
Hd Fish Tank Transparent Ecological Aquarium Decorative Aquarium For Living Room And Office Filter Aquarium Oxygenated Fish Tank
Aliexpress UK
Selling a Tetra EasyCrystal Filterbox 600 Internal Aquarium Fish Filter for 50-150L Tank Brand New condition Any questions please ask. Thanks
eBay
Aquarium Filter 604 EW-604 External Filter HW-604 Canister Filter EW-604 Replacement Filter Sponge 4 Pack 604 Pre Filter Sponge
Aliexpress UK
Each model is equipped with a user-friendly filter start button, adjustable flow-rate, and a split filter sponge for continuous beneficial bacteria support and a 180° rotating outlet nozzle, these filters provide flexibility and efficiency for customised water flow.
eBay
15D Aquarium Filter Media Sponge 15 Layers Fish Tank No Glue Foam Biochemical Cotton Filter Pad Aquarium Accessories Skimmer
Aliexpress UK
This item is brand new and 100% genuine. Some of the outer boxes are slightly tatty. The filters are unaffected. You'll receive 6 filters in total with this listing. If you have any questions, please ask! 😀
eBay
Weiting aquarium small fish tank mini desktop aquarium creative gold fish tank LED lighting comes with filter household fish tan
Aliexpress UK
Tetra Internal Filter. Tetra IN Internal Filters are advanced power filtration units, for use in tropical, coldwater and marine aquariums. Tetra IN 300 plus. Tetra IN 400 plus 200. Tetra IN 600 plus.
eBay
Fish tank living room small mini Douyu tank household tabletop ecological tank self circulating back filter goldfish tank
Aliexpress UK