Seachem Matrix Bio Media 250ml

(642 Reviews)

Price
$5.24

Quantity
(10000 available )

Total Price
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108 Ratings
75
16
10
0
7
Reviews
  • Stephen R Stice(wrong size item)

    > 3 day

    Bottle is extremely small. I thought I was getting a normal at least 16 oz bottle. This product isn’t worth the time or value to even order. Won’t do this again. Fool me once “shame on you.” Fool me twice “SHAME ON ME”

  • MT

    Greater than one week

    Quality item as described. Ive used this for years and it works great.

  • M W

    > 3 day

    In my opinion, this product was money down the drain!

  • Logan Carpenter

    > 3 day

    Awesome bio media!

  • James Lanci

    > 3 day

    It may not be the most surface area per cubic inch. Compared to newer products on the market. But its been time-tested. Its cheaper and easy to use ... No worries about leaching aluminum or other metals.

  • Adrian

    Greater than one week

    For the average fish tank owner ignorant to basic chemistry, this stuff is magic. For the enthusiast who knows how to at least titrate water parameters, this is your product. Per square inch of de-nitrifying bacteria colonization (internal and external) its the better cost effective product on the market. Plus like most Seachem products I use (Purigen, Phosguard, Cuprisorb); you never have to replace it. Perfect H2O!

  • Sammy Huels III

    > 3 day

    This is just pumice stone get a bag from a rock quarry or hardware store and youll be just as good for less.

  • Vanessa

    > 3 day

    Purchased it to help treat the new tank syndrome. It really helps to limit the ammonia level and helps to clear up my cloudy water faster.

  • Krs

    Greater than one week

    did absolutely nothing haha

  • James A Leffew

    > 3 day

    I have only had this for a month or two, but after destroying our tanks eco system during an attempt to get rid of snails, it has been amazing. For several months, the ecosystem was struggling to cycle correctly. We lost several fish, one at a time, until this purchase. Since adding the Seachem Matrix, the water is clearer, the fish are more lively and colorful. Overall its a great product and maintenance is easy, just rinse rocks off and reuse.

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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