Fish Filter Media/Inserts Hang-on-Back

20 products

  • Seachem Matrix Carbon Seachem Matrix Carbon

    Seachem Laboratories Seachem Matrix Carbon

    Out of stock

    Seachem MatrixCarbon is a professional grade activated carbon filter media, that has been designed with a spherical bead shape as a way to ensure optimal hydrodynamics, maximum water flow and provide optimal macroporous binding sites for beneficial bacteria to grow. These macropores also operate as mechanical filtration, removing larger organic molecules like nitrogenous waste. The media has a rather low ash content which can be seen in the minimal impact it has on pH levels, and even when mixed with distilled water, the pH levels will never rise above 7.0. Compared to other major brands, Seachem MatrixCarbon has the lowest detectable leachable phosphate content, performs twice as well with the total capacity to remove organic matter, and has the best rate of adsorption and longest duration of use. This high-quality, bituminous coal carbon media maintains optimal water clarity in both freshwater and saltwater aquariums. 250 mL will easily treat 400 L (100 US gallons) of aquarium water for several months. Place the media in a filter bag. Rinse before use. For best results, Seachem MatrixCarbon should be placed in such a way as to maximize the flow of clean water running through it. The product can be effectively used in a canister filter, chemical filtration module, box filter, or any high flow area of a trickle filter.

    Out of stock

    $19.99 - $34.99

  • Seachem PhosGuard

    Seachem Laboratories Seachem PhosGuard

    6 in stock

    Seachem PhosGuard is a top-of-the-line filter media that is scientifically designed to quickly remove harmful phosphates and silicates from both freshwater and saltwater aquariums. The media was created with a specially designed spherical shape to promote ideal hydrodynamics and the increased porosity of the beads helps to improve both the efficiency and the capacity to bring aquarium water to the proper parameters. Despite being effective for both freshwater and saltwater aquariums, Seachem PhosGuard operates better in marine environments where its use is more often required.

    6 in stock

    $9.99

  • Last stock! Seachem Tidal Polishing Pad - 2pk Seachem Tidal Polishing Pad - 2pk

    Seachem Laboratories Seachem Tidal Polishing Pad - 2pk

    2 in stock

    The Seachem Polishing Pad for the Tidal power filters is a top-of-the-line mechanical filtration media designed to quickly and efficiently remove fine particles and debris as well as polishing water for unmatched clarity. The pads are reusable but need to be regularly cleaned by thoroughly rinsing the pad under clean water. The pad must be replaced if during rinsing it does not get clean, or if it has noticeable signs of wear and tear. Comes in a pack of two.

    2 in stock

    $10.99 - $19.99

  • Seachem Tidal Foam - 2pk Seachem Tidal Foam - 2pk

    Seachem Laboratories Seachem Tidal Foam - 2pk

    8 in stock

    The two pack of Seachem Tidal Foam are durable sponges that provide effective mechanical filtration and are designed for use with the Seachem Tidal Pumps. Helps to trap detritus such as fish waste, excess food and large particulate matter within the aquarium. It is the first line of defense within your filtration system and will help to extend the life of you chemical filtration media.

    8 in stock

    $11.99 - $19.99

  • Seachem Tidal Matrix w/ Zip Bag Seachem Tidal Matrix w/ Zip Bag

    Seachem Laboratories Seachem Tidal Matrix w/ Zip Bag

    Out of stock

    Seachem Matrix Bio-Media is a professional grade high porosity bio-media designed to provide efficient bio-filtration specifically for the targeted removal of nitrogenous waste in both freshwater and marine aquariums. This high capacity biofiltration helps to control harmful compounds in your aquarium such as ammonia, nitrate and nitrite, effectively keeping these elements at safe levels as to not harm the aquatic inhabitants of your tank

    Out of stock

    $11.99 - $18.99

  • Seachem Tidal Matrix Carbon w/ Zip Bag Seachem Tidal Matrix Carbon w/ Zip Bag

    Seachem Laboratories Seachem Tidal Matrix Carbon w/ Zip Bag

    1 review

    Out of stock

    Seachem Tidal 110 MatrixCarbon is the ideal powerful chemical filter media for freshwater aquariums. The high-efficiency material is made up of activated carbon that has been formed into a spherical bead for optimum hydrodynamics. It will not pack together, and combined with high density macroporous binding sites, ensures a consistent flow and contact of water at all times. Features a very low ash content, which means it has a minimal impact on the pH levels within your tank, and even in distilled water, the pH will not raise about 7.0. Compared to other carbon filter media on the market, MatrixCarbon has the lowest detectable leachable phosphate content and outperforms other carbons but at least twofold in the capacity to remove organic matter, rates of absorption and duration of use. This material acts not only as a chemical filter but as a unique mechanical filter as well, though it is only capable of filtering objects of molecular size. Featuring extremely minute cracks and crevices called macropores and micropores, the microporous carbon removes primarily metals and small ions such as trace minerals and is well suited for air filtration, while macroporous carbons remove primarily larger organic molecules (like nitrogenous waste) and are best suited to water filtration.

    Out of stock

    $18.99 - $39.99

  • Seachem PhosNet

    Seachem Laboratories Seachem PhosNet

    Out of stock

    Seachem PhosNet, a top-of-the-line filter media, is scientifically designed to quickly remove harmful phosphates and silicates from both freshwater and saltwater aquariums. The media is a synthetic granular ferric oxide with a large surface area, high porosity and the ability to quickly and efficiently bind with targeted compounds to reduce the amount of phosphate and silicate within the water column. The media will also not release the compounds back into the water and is significantly less dusty than competing products.

    Out of stock

    $22.99

  • MarinePure Biofilter Media Block - 8" x 8" x 4"

    MarinePure MarinePure Biofilter Media Block - 8" x 8" x 4"

    Out of stock

    MarinePure™ Biofilter Media by CerMedia is the most technically advanced biological filter media available on the market today. Designed to be versatile and easy to shape, this bio-filtration substrate can be used in tanks, sumps, canister filters, DIY filters, trickle or shower filters, waterfall filters, and hang on back filters. MarinePure rids your aquarium water of ammonia and nitrites and reduces nitrate levels while also providing an ideal surface area for beneficial bacteria to thrive and multiply. As a result, fish waste and other harmful waste material are more readily eliminated from the water, creating a cleaner ecosystem for your aquatic pet(s). Thin Bio-Film Technology™ A specially designed porous surface with open, interconnected holes allows for the development of a thin bio-film. This bio-film provides key nutrients for beneficial bacteria to flourish. The open pores also allow bio-film to recycle and replenish easily without clogging the biofilter media, since water flows through the media rather than around it. Overall, MarinePure is a high performance bio-media that delivers great value by improving the quality and consistency of the aquatic ecosystem and water chemistry of your tank.

    Out of stock

    $79.99

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