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Pond Filter Media

Proper filtration is essential for maintaining clear water and healthy fish in both garden ponds and home aquariums. We offer a wide selection of top-quality mechanical and biological filter media to optimise chemical, particulate and toxin removal from your pond or tank.

Choose from various foam, sponge and mat configurations to capture debris and particles as water flows through. Filter floss pads polish water and remove fine sediment. Bio-media like K1, bioballs and textured ceramic shower media promote growth of beneficial bacteria that processes waste and converts toxins.

Media tailored for koi ponds filters out larger waste while aquarium media focuses on creating crystal clear water. Shop by pond size or aquarium volume to meet your specific filter needs. Keep water purified and fish healthy with premium filter media for all freshwater applications.

Filters

  • Far Infrared Bacteria Home Media

    Far Infrared Bacteria Home Media

    £69.95

    Far infrared bacteria home is a high grade filter medium made of mineral rock. The rock is baked under very high temperature. It is especially effe...

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    £69.95
  • Superfish Filter Media Bag

    Superfish Filter Media Bags

    from £1.99

    Superfish Filter Media Bag 15 x 25cm Fine (Black) 2 pcs 35 x 52cm Fine (Green) 35 x 52cm Coarse (Black) 50 x 85cm Coarse (Black) 35 x 52cm Fine  (B...

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    from £1.99
  • K+ Advanced Filter Media 50 Litre

    £84.95

    New advanced filtration media Plastic media, for use in biological pond filters - specifically in moving bed bio reactor...

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    £84.95
  • Sold out

    K+ Advanced Filter Media 25Litre

    £49.95

    New advanced filtration media Plastic media, for use in biological pond filters - specifically in moving bed bio reactor...

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    £49.95
    Sold out
  • Kockney Koi Filter Wadding Sheet

    Filter Wool

    £3.15

    Filter Wadding Sheet 11" x 17" Good for removing fine particles from pond water. This item may not be Kockney Koi product but similar product from ...

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    £3.15
  • Oase Hel-X 13 moving bed media for sale

    Oase Hel-X 13 Media 25ltrs

    £59.95

    Oase Hel-X 13, an advanced biological filter media designed for koi pond filters & moving bed filters. The Hel-X bio media has been redevelope...

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    £59.95
  • Oyster Shell in Net Bag 5kg
    Sold out

    Oyster Shell in Net Bag 5kg

    Original price £26.91
    Current price £19.95

    Oyster Shell in Net Bag 5kg These large Pacific oyster shell halves are commonly used by Koi keepersin Japan and worldwide for buffering and stabal...

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    Original price £26.91
    Current price £19.95
    Sold out
  • K-KOI Replacement Foam Set 1 (2x Foam 1x wool)

    £17.95

    K-KOI Replacement Foam Set 1 (2x Foam 1x wool) 40cm x 26cm 3 pack 2 x foam 1 x wool

    £17.95
  • K1 Media 25 Litres - Moving Bed Media - Evolution Aqua

    £49.95

    Award winning filtration media Evolution Aqua revolutionised the Koi market when it br...

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    £49.95
  • KANO SHOWER MEDIA - Ideal for Bakki / Trickle pond filters - Elite Koi
    Sold out

    KANO SHOWER MEDIA

    £39.95

    KANO SHOWER MEDIA Ideal for all Shower type filters, Kano Shower Media will help maintain excellent water quality and also maintain the eco balanc...

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    £39.95
    Sold out
  • Zeolite absorbs the ammonia in your Koi Pond

    Superfish Zeolite 10 litre Bag

    £14.99

    Zeolite 10 litre Bag Superfish Zeolite reduces the Ammonia in your pond creating a healthier environment for your Koi. It works by trapping and ab...

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    £14.99
  • K1 Micro Filter Media 1 Litre

    £10.95

    Award winning filtration media K1 Micro borrows from the twenty years of extensive res...

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    £10.95
  • K1 Media 50 Litres - Moving Bed Media - Evolution Aqua

    £84.95

    Award winning filtration media Evolution Aqua revolutionised the Koi market when it brought...

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    £84.95
  • K1 Filter Media 3lt

    £13.95

    Award winning filtration media Evolution Aqua revolutionised the Koi market when it br...

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    £13.95
  • 3 Piece Filter Foam Set

    3 Piece Filter Foam Set (Small)

    £11.99

    3 Piece Filter Foam Set 17" x 11"

    £11.99
  • 15kg Alfagrog
    Sold out

    Alfagrog 15Kg

    £14.95

    Alfagrog 15kg   Highly Effective Alfagrog Bio-Media Lightweight Highly Porous Can be used in Pond Filters Increased surface area for beneficial b...

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    £14.95
    Sold out
  • Maifan Ring

    from £12.95

    Maifan Ring The patented oblique section structure diverts water and oxygen flows to every corner of the media to aid in bacterial development. I...

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    from £12.95
  • K-KOI Replacement Foam Set 2 (4x Foam 1x wool)

    £35.95

    Introducing the K-KOI Replacement Foam Set 2 - the ultimate solution for keeping your pond crystal clear! With 4 high-quality foam filters and 1 wo...

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    £35.95
  • SUPERFISH SUBSTRATE FILTER MEDIA 10L

    £9.95

    SUPERFISH SUBSTRATE FILTER MEDIA 10L Highly porous for maximum bacteria growth Can be used in all types of pond filters Increases efficiency of fil...

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    £9.95
  • Spiral Filter Mat (Mountain Tree) Shower Pack with Lotus Root Bacteria House (S) II

    £210.00

     Spiral Filter Mat (Mountain Tree) ( Shower Pack )    Contains 5 x Spiral Filter Mat cut to fit shower filter 1 x box of Lotus Root Bacteria H...

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    £210.00
  • Sold out

    Spiral Filter Mat (Mountain Tree) ( Shower Pack )

    £125.00

     Spiral Filter Mat (Mountain Tree) ( Shower Pack )    Contains 5 x Spiral Filter Mat cut to fit shower filter   The Mountain Tree Spiral Filter ...

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    £125.00
    Sold out
  • 3 Piece Filter Foam Set

    3 Piece Filter Foam Set (Large)

    £44.95

    3 Piece Filter Foam Set 43' x 21'

    £44.95
  • SpiralFilterMat

    Spiral Filter Mat (Mountain Tree) ( Collection Only)

    £95.00

      Spiral Filter Mat ( Mountain Tree)   200 x 100 x 4CM   The Mountain Tree Spiral Filter Mat has both physical and biochemical filtration capabil...

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    £95.00
  • Lotus Root Bacteria House (XL) II

    £138.95

    Lotus Root Bacteria House (XL) II    Size 80mm x 1250mm x 15pcs   Super large surface area 3380㎡/L Specific surface area Filtration media area incr...

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    £138.95