Seachem Matrix Bio Media 250ml

(642 Reviews)

Price
$5.24

Quantity
(10000 available )

Total Price
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108 Ratings
75
16
10
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7
Reviews
  • A.Migs

    > 3 day

    My African cichlids feel like they are home

  • Money Mark

    > 3 day

    Reduced a lot of algae issues in my 10g saltwater tank.

  • jaimie

    > 3 day

    I like this media and it fits nicely in my media basket, with some left over. Would be nice if it came with a bag though.

  • Fish lover

    > 3 day

    Love it nice groves for beneficial bacteria to grow, Nice size fits well in canister , but you might wanna get the next size bottle up not much comes in the small.

  • Brenda

    Greater than one week

    I bought this product after using three or four different brands/kinds of media and this is by far the best. The pebbles are larger than I expected, but the bottle says that it never needs to be replaced and that it can be rinsed without depleting all of the bacteria culture. I used MicroBacter 7 for two weeks to culture the media and I have had absolutely no problems with my nitrate or nitrite levels. When it gets dirty I rinse it with cold tap water and it does not seem to affect it at all - it still works well to reduce toxins even after rinsing. Highly recommended.

  • alexis

    > 3 day

    I like this stuff, its versatile and the pieces are a good size.

  • Nicole Costello

    > 3 day

    This stuff is great! No more buying those overpriced Aqueon filters.

  • Matajoh

    Greater than one week

    Really can’t tell if it does anything. I just try it If anything more media

  • Michiana

    > 3 day

    My water never had that polished look until I starting using Seachem Purigen product. I am now changing my media slowly over to their Bio Media. If it works as great as the Purigen I am sure I will be very pleased with the results.

  • Jonathan V. Ho

    > 3 day

    I really like these they feel like good quality and look and feel very pourus. My water parameters have been good so I think its safe to assume these are working. Also its seachem, their known for reliable products.

Matrix is a highly porous media designed to provide exceptionally efficient bio filtration for single site removal of ammonia, nitrite, and nitrate from freshwater, marine, and reef aquaria. Each liter of matrix provides over 160,000 cm2 (170 sq. Ft.) of surface, equivalent to over 40 L (10 gallons) of typical plastic ball media! this product is sold by volume. Cited weight is minimal weight. Matrix is a naturally mined, chemically inert material for facilitating the growth of biological filtration in aquarium and pond systems. Due to its organic nature - size, shape, coloration, and density of the matrix material will vary slightly between packages. Any of These variants and small irregularities in sizing are perfectly natural and will not affect the integrity of the product or its ability to maintain water quality. It will also not affect pH in the system.

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