Internal Filter Media

The heart of every aquarium is the filter, and the heart of every filter is its media. We stock a large range of both internal and external filters and as such we also have all the replacement media. Not only does a filter help to keep the water clean and clear, but it’s also essential for removing harmful ammonia and nitrite from the water and providing vital water movement. Here you can find our media designed for specific internal filters. 

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Showing 33 Products

  1. Fluval Flex 34L Foam Filter Block
    Fluval Flex 34L Foam Filter Block
    £6.49
    Out of Stock Online
  2. sponge for an ocean free hydra nano.
    Ocean Free Hydra Nano Sponge
    £5.49
  3. service kit for BiOrb aquariums.
    BiOrb Quarterly Service Kit
    £24.99
  4. replacement foam for BioMaster.
    Oase BioPlus Filter Fleece Set - White
    £8.99
    Out of Stock Online
  5. replacement foam for BioMaster.
    Oase BioPlus Filter Foam (30ppi)
    £8.99
    Out of Stock Online
  6. replacement foam for BioMaster.
    Oase BioPlus Filter Foam (20ppi)
    £9.99
    Out of Stock Online
  7. Pre-filter sponge for Fluval Edge.
    Fluval Edge Pre-Filter Sponge
    £4.99
    Out of Stock Online
  8. Aqua Internal Filter XL Foam
    Aqua Internal Filter XL Foam
    £6.49
  9. standard service kit, for BiOrb Aquarium.
    BiOrb Standard Service Kit
    £9.99
    Out of Stock Online
  10. BiOrb ceramic media for a filter.
    BiOrb Ceramic Media (450g)
    £10.99
  11. Fluval U Series Biomax (110g)
    Fluval U Series Biomax (110g)
    £4.79
    Out of Stock Online

For delivery before Christmas, orders must be placed on or before 3pm on Wednesday 20th December. We cannot guarantee delivery of these orders pre-Christmas as we are reliant on our couriers, but will use our best endeavours to get orders placed on this date out to you before Christmas. For full details of our festive delivery and opening times click here

Please note: online orders placed after 3pm on Friday 22nd December will not be dispatched until the New Year. For full details of our festive delivery and opening times click here