DIY Foam Sheets

Our filter foam sheets are a perfect choice for filters requiring a custom shaped filter pad. Simply cut the foam to size to fit within your external and internal filter. Our foam sheets are available in coarse and fine grade, and should be used depending on application. Our activated carbon impregnated foam sheets offer excellent chemical filtration in your pond or aquarium, by removing dissolved organic compounds from the water.

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  1. DIY Course Foam Sheet (18" x 12")

    DIY Course Foam Sheet (18" x 12")

    £8.99

    Finest-Filters offer free UK postage on all orders!

    Finest-Filters course foam provides excellent biological and mechanical filtration in aquarium and pond filters alike. 1 sheet of size: 18” x 12” (inches) Thickness of this sheet: 25mm Foam Grade: 10ppi Blue Course Foam Learn More
  2. DIY Fine Foam Sheet (18" x 12")

    DIY Fine Foam Sheet (18" x 12")

    £8.99

    Finest-Filters offer free UK postage on all orders!

    Finest-Filters fine foam provides excellent biological and mechanical filtration in aquarium and pond filters alike. 1 sheet of size: 18” x 12” (inches) Thickness of this sheet: 25mm Foam Grade: 30ppi Beige Fine Foam Learn More
  3. DIY Activated Carbon Foam (18" x 12") - 25mm Thick

    DIY Activated Carbon Foam (18" x 12") - 25mm Thick

    £14.99

    Finest-Filters offer free UK postage on all orders!

    Finest-Filters activated carbon impregnated foam provides excellent chemical filtration in aquarium and pond filters alike. 1 sheet of size: 18” x 12” (inches) Thickness of this sheet: 25mm Foam Grade: 20ppi Black Carbon Impregnated Foam Learn More
  4. DIY Activated Carbon Foam (18" x 12") - 12mm Thick

    DIY Activated Carbon Foam (18" x 12") - 12mm Thick

    £8.39

    Finest-Filters offer free UK postage on all orders!

    Finest-Filters activated carbon impregnated foam provides excellent chemical filtration in aquarium and pond filters alike. 1 sheet of size: 18” x 12” (inches) Thickness of this sheet: 12mm Foam Grade: 20ppi Black Carbon Impregnated Foam Learn More
  5. DIY Phosphate Remover Filter Foam Sheet for Aquarium / Fish Tank or Pond

    DIY Phosphate Remover Filter Foam Sheet for Aquarium / Fish Tank or Pond

    £7.99

    Finest-Filters offer free UK postage on all orders!

    The Finest Filters Phosphate Remover Foam Sheets are ideal for phosphate removal in aquariums and ponds alike.

    This sheet measures 45 x 25cm (18" x 10"), and are approximately 12mm thick.

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  6. DIY Nitrate Remover Filter Foam Sheet for Aquarium / Fish Tank or Pond

    DIY Nitrate Remover Filter Foam Sheet for Aquarium / Fish Tank or Pond

    £7.99

    Finest-Filters offer free UK postage on all orders!

    The Finest Filters Nitrate Remover Foam Sheets are ideal for nitrate removal in aquariums and ponds alike.

    This sheet measures 45 x 25cm (18" x 10"), and are approximately 12mm thick.

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  7. DIY Ammonia Remover Filter Foam Sheet for Aquarium / Fish Tank or Pond

    DIY Ammonia Remover Filter Foam Sheet for Aquarium / Fish Tank or Pond

    £7.99

    Finest-Filters offer free UK postage on all orders!

    The Finest Filters Ammonia Remover Foam Sheets are ideal for ammonia removal in aquariums and ponds alike.

    This sheet measures 45 x 25cm (18" x 10"), and are approximately 12mm thick.

    Learn More

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