Fluval U Filter Media

20 reviews

Ensure your U Series Fluval Internal Filter is running at it's best with a new set of U Filter Media, available at the best prices from Swell UK.


  • U1 Filter Foam Pad
    code: A485 In stock Only 3 left in stock
  • U2 Filter Foam Pad
    code: A486 In stock Only 3 left in stock
  • U3 Filter Foam Pad Sale
    code: A487 In stock Only 2 left in stock
  • U4 Filter Foam Pad
    code: A488 In stock Only 1 left in stock
  • U2 Poly/Carbon Cartridge
    code: A490 In stock Only 3 left in stock
  • U3 Poly/Carbon Cartridge Sale
    code: A491 In stock Only 2 left in stock
  • U4 Poly/Carbon Cartridge
    code: A492 In stock Less than 10 in stock
  • Biomax For Fluval U2, U3 & U4
    code: A495 Out of stock (Notify me
    More stock due in 4 days

Product Information

The Fluval U Filter Media is available for a number of the Fluval Filters and the media products are Foam Pads, Cartridge and Bio-Max.

The Foam Pads have been designed to remove fine waste from your aquarium and aid in the colonisation of good bacteria. Each pack contains two sponges with the exception of the U1 foam block that contains only one.

The Poly / Carbon Cartridges have been designed to trap fine debris and to help remove odours, resulting in improved water clarity in your aquarium. Each pack contains two Cartridges. To work out the right cartridge for your filter, simply match the U Series number.

The Fluval U filter Bio-Max is suitable for use with the Fluval U2, U3 and U4 internal filters. This product has been designed to assist in the removal of harmful toxins from the water of your Fish Tank or Aquarium. It also helps to encourage beneficial bacteria which again can help to maintain healthy aquarium water for your fish.

Also available are the phosphate remover clearmax-cartridges.

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