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Filter Media

12 products

  • Matrix

    Seachem Matrix

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix™ is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix™ provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix™ provides both external and internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Matrix™, unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. Matrix™ is completely inert and will not breakdown. It need not be replaced. Since the majority of the bacteria are internal, Matrix™ may be rinsed when needed without damaging the filter. Matrix™ is compatible with all types of wet or wet-dry filters.

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 138.00 - R 4,122.00

  • Last stock! MANTIS BIO-FILTER BLOCK (2 PACK)

    Mantis MANTIS BIO-FILTER BLOCK (2 PACK)

    3 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Inert ceramic material with open flow architecture and largest use-able surface area.Higher efficiency relative to conventional media results requirements to achieve treat NH4-N and NO3-N.Most technically advanced bio-filtration substrate.The surface of the block is a microporous and has a large specific surface area. It is suitable for the growth of various microorganisms and forms a stable and highly active biofilm on its surface.The three-dimensional void (3D) formed by the sphere and the sphere produces a powerful bactericidal effect. They are a great base for sponge growth, micro-fauna, and even coral frags.Bio-Filter Block will work in sumps, trickle filters, wet/dry filters, hang on the back filters or directly in the tank.Suitable for use in fresh, marine and pond water!  2 Blocks included, (1080 metres squared of surface area per block)

    3 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 425.00

  • Matrix Carbon Matrix Carbon

    Seachem Matrix Carbon

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    MatrixCarbon is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of macroporous binding sites. MatrixCarbon has a very low ash content as indicated by its minimal impact on pH. Even when added to distilled water, it does not raise pH above 7.0. While all carbons contain phosphate, regardless of false claims to the contrary, MatrixCarbon has the lowest detectable leachable phosphate content of all major carbon brands tested. MatrixCarbon outperforms other high grade carbons by at least two-fold when compared for total capacity to remove aquarium organic matter, rate of adsorption, and duration of use. While carbon is generally considered to be a chemical filter, that is not precisely true. It is in fact a mechanical filter as well, but it is only capable of mechanically filtering objects of molecular size. It functions through extremely small cracks and crevices, called macropores and micropores. Microporous carbons remove primarily metals and smaller ions (like trace minerals) and are best suited to air filtration, while macroporous carbons remove primarily larger organic molecules (like nitrogenous waste) and are best suited to water filtration. The ingredients from which a carbon is manufactured determine whether it will be macro- or microporous. Carbons made from coconut shell and other organic products form microporous carbons, while carbons made from bituminous coal form macroporous carbons. MatrixCarbon is a bituminous coal-based, macroporous carbon. It is the only spherical carbon on the market, allowing for maximum water flow. It is sized to allow full penetration by water, but not small enough to escape filter bags. All carbons contain phosphate. However, that phosphate DOES NOT come from washing the carbon with phosphoric acid. Most carbons are washed with sulfuric acid. The phosphate is contained in the ash from the carbon source. The main purpose of acid-washing is to remove ash. Because of MatrixCarbon's hydrodynamic properties, more ash is washed from our carbon than any other. Therefore, it has the lowest leachable phosphate on the market.

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 316.00 - R 988.00

  • DeNitrate DeNitrate

    Seachem DeNitrate

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    DeNitrate is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the first few millimeters of depth and anaerobic denitrification at the core. The material has a high surface area and supports a high density of bacteria. Although DeNitrate has capacity to trap nitrate, this, as with other nitrate retaining materials, such as certain zeolites and synthetic resins, is quite limited and the primary mechanism of nitrate removal is anaerobic. “Live”rocks or reef rocks remove nitrate by anaerobic denitrification. DeNitrate removes nitrate by the same process. Efficiency is magnified several folds by forcing the water to filter through the porous DeNitrate. As with reef rock, anaerobic conditions are achieved by the porosity and the depletion of oxygen by the aerobic process at the surface. Excessive flow rates should, therefore, be avoided, as they may impede development of an adequate anaerobic environment to support denitrifying bacteria. DeNitrate is also an excellent media for aerobic nitrification and it makes an ideal biological filter in drip trays, canister filters, sumps, or even box filters. At high flow rates (greater than 100 US gallons per hour), it will function solely as an aerobic filter. At slow flow rates (less than 50 US gallons per hour), it will function as both an aerobic filter and an anaerobic denitrifying filter.

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 138.00 - R 420.00

  • MarinePure Spheres (3.8L)

    MarinePure MarinePure Spheres (3.8L)

    Out of stock

    MarinePure is hands down the BEST biological filter media on the market, and with their long lifespan, are definitely worth the pricetag. Their immense surface area to volume ratio is what makes this product so desirable. Bio-filter media with Vast Surface Area and Open-Flow Porosity Ammonia and Nitrite Removal One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls. Use in wet/dry filters, sumps or canister filters. Nitrate Reduction Inert Ceramic Reduced tank maintenance Allows for higher fish loads Uses a smaller filtration footprint More consistent water chemistry For Saltwater and Freshwater Aquariums MarinePure's bio-media is the most technically advanced bio-media available today because it features Thin Bio-Film Technology™Bio-Film Technology is the combination of vast surface area and open/interconnected pores allowing a thin bio-film to develop. This thin film allows bacteria to flourish because necessary nutrients are immediately available. With the open pores, old dead bio-film is easily flushed from the media and will not plug the media. Water flows through the media, not around as with other denser media, thus utilizing the most surface area for beneficial bacterial growth.    Compare MarinePure ProductsSurface AreaMarinePure Sphere: 22 sq metres (240 sq ft)MarinePure Plate: 540 sq metres (5,750 sq ft)MarinePure Block: 2 150 sq metres (23,000 sq ft)

    Out of stock

    R 1,260.00

  • MarinePure Spheres (1.9L)

    MarinePure MarinePure Spheres (1.9L)

    Out of stock

    MarinePure is hands down the BEST biological filter media on the market, and with their long lifespan, are definitely worth the pricetag. Their immense surface area to volume ratio is what makes this product so desirable. Bio-filter media with Vast Surface Area and Open-Flow Porosity Ammonia and Nitrite Removal One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls. Use in wet/dry filters, sumps or canister filters. Nitrate Reduction Inert Ceramic Reduced tank maintenance Allows for higher fish loads Uses a smaller filtration footprint More consistent water chemistry For Saltwater and Freshwater Aquariums  MarinePure's bio-media is the most technically advanced bio-media available today because it features Thin Bio-Film Technology™Bio-Film Technology is the combination of vast surface area and open/interconnected pores allowing a thin bio-film to develop. This thin film allows bacteria to flourish because necessary nutrients are immediately available. With the open pores, old dead bio-film is easily flushed from the media and will not plug the media. Water flows through the media, not around as with other denser media, thus utilizing the most surface area for beneficial bacterial growth.  Compare MarinePure ProductsSurface AreaMarinePure Sphere: 22 sq metres (240 sq ft)MarinePure Plate: 540 sq metres (5,750 sq ft)MarinePure Block: 2 150 sq metres (23,000 sq ft)

    Out of stock

    R 680.00

  • MarinePure Plate

    MarinePure Plate

    Out of stock

    MarinePure Ceramic Biofilter Plate The media’s composition is similar to natural rock formations. MarinePure provides approximately 150,000 sq. Ft per cu. Ft (510 m2/L) of accessible surface area. The properties of MarinePure create a stable home for a dense population of beneficial bacteria that remove ammonia and nitrites from your aquarium. Some systems will also see a decrease in nitrates. MarinePure will work in sumps, trickle filters, wet/dry filters, hang on the back filters or directly in the tank. 100% Tank Tested Most technically advanced bio-filtration substrate High usable surface area for beneficial bacteria growth Open porosity means maximum bacteria exposure to contaminates and promotes excellent water circulation and less clogging Designed specifically to target ammonia and nitrite removal and minimizes nitrates Inert and chemically stable Greater than 80% open porosity Provides consistent water chemistry Reduces tank maintenance Able to support large fish loads Can be cleaned, reused and sterilized Compare MarinePure Products Surface area1½” (38.1mm diametre)         MarinePure Sphere:  22 sq metres (240 sq ft)8"x8"x1” (20.5 x 20.5 x 2.5 cm) MarinePure Plate: 540 sq metres (5,750 sq ft)8"x8"x4” (20.5 x 20.5 x 9.5 cm) MarinePure Block: 2 150 sq metres (23,000 sq ft) Spheres Marine Pure Spheres are small, spherical filtration media for use in canister and similar filtration systems. Perfect replacement for bioballs. They are available in 1½” diameters. • over 100 times the surface area per cubic inch than any other biomedia such as bioballs• Stays wet during power outages or pump failure which will keep your nitrating bacteria alive• Perfect area for copepods and amphipods to thrive and reproduce• Wet-dry filters Blocks & Plates MarinePure is also available as 9”x9”x1” Plates or 9”x9”x4” Blocks.• Add to existing tank set ups for additional filtration, simply set the block down in your sump• Place under gravel bed for new tank set up• Wet-dry filters• Blocks are ideally suited for large setups

    Out of stock

    R 950.00

  • MarinePure MP2C Cubes - 1 Cubic Feet

    MarinePure MarinePure MP2C Cubes - 1 Cubic Feet

    Out of stock

         * Quickly removes toxic ammonia and nitrites and reduces nitrates      * Ideal in external filters, pressure filters, or directly below waterfalls      * Helps support large pond fish loads with lower filtration footprintAchieve excellent pond water quality using a smaller filtration footprint with MarinePure High Performance BioFilter Media. MarinePure High Performance Biofilter Media is made from an inert, ceramic material with extremely vast surface area, open-flow pores, and natural wetting properties that allow beneficial bacteria to develop quickly and flourish. Porous, open-flow design means contaminants are given maximum exposure time to the beneficial bacteria, providing excellent removal of ammonia and nitrites while also minimizing nitrates. Its high performance and reusability make this media an excellent value. Made in the USA.A thin bio-film easily develops on this media, and dead bio-film is easily flushed away to prevent clogging. With greater than 80% porosity, water flows through this media, not around it, providing an incredible amount of surface area for extremely large numbers of beneficial bacteria. MarinePure is a great way to deliver consistent water chemistry, even with a large fish load, so you can spend your time enjoying your pond rather than maintaining it!MarinePure Biofilter Media can be cleaned, reused and sterilized. Use MarinePure in external filters, pressure filters, waterfall filters, below waterfalls, and even inside the pond to greatly reduce maintenance.  Directions for UseRinse new media under tap water to remove any loose particles. Rinse again with pond water to remove any chlorine from tap water. Locate media in sump, inside filter, or place directly in water flow.

    Out of stock

    R 4,000.00

  • MarinePure GEMs Biofilter Media

    MarinePure MarinePure GEMs Biofilter Media

    Out of stock

    The new MarinePure GEMs are made with the same formula as popular MarinePure SPHERES, the GEMs are approximately ¾ inches in diameter. They are packaged in hexagonal shaped boxes containing of 90 grams.  Each box contains over 135 m2 of accessible Surface Area.MarinePure GEMs are the perfect size for canister filters, hang on the back filters or nano-tank filter systems.This amount of media is good for up to 260 litre systems.They are the perfect solution for ammonia and nitrite elimination and most users will also see better control in their Nitrates.

    Out of stock

    R 340.00

  • MarinePure Block MarinePure Block

    MarinePure MarinePure Block

    Out of stock

    MarinePure is hands down the BEST biological filter media on the market, and with their long lifespan, are definitely worth the pricetag. Their immense surface area to volume ratio is what makes this product so desirable. MarinePure Block Ammonia, Nitrite and Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock substitute-popular among reef hobbyists as a substitute for live rock because it reduces nitrates more efficiently without harming the environment. It will not introduce pests (like Aiptasia, Majanoìs or predatory crabs) into your tank Better value due to higher performance Reduced tank maintenance Allows for higher fish loads Uses a smaller filtration footprint More consistent water chemistry Easy to shape Chemically inert and will not harm aquarium inhabitants Can be used in marine tanks, freshwater tanks and ponds Use in sumps, stacked in extra-large filters. MarinePure's bio-media is the most technically advanced bio-media available today because it features Thin Bio-Film Technology™ Bio-Film Technology is the combination of vast surface area and open/interconnected pores allowing a thin bio-film to develop. This thin film allows bacteria to flourish because necessary nutrients are immediately available. With the open pores, old dead bio-film is easily flushed from the media and will not plug the media. Water flows through the media, not around as with other denser media, thus utilizing the most surface area for beneficial bacterial growth.  Compare MarinePure ProductsSurface areaMarinePure Sphere: 22 sq metres (240 sq ft)MarinePure Plate: 540 sq metres (5,750 sq ft)MarinePure Block: 2 150 sq metres (23,000 sq ft)

    Out of stock

    R 1,260.00

  • ATI Phosphat Stop Filter Media ATI Phosphat Stop Filter Media

    ATI ATI Phosphat Stop Filter Media

    10 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    The ATI Phosphat Stop Filter Media for Aquariums is a high-efficiency phosphate absorber based on iron hydroxide. It is capable of removing phosphate from both seawater and freshwater quickly and efficiently. It eliminates phosphate, silicate, arsenic, and other dissolved organic waste while also preventing algae formation and improving coral health. The phosphate cannot be released once it has been bound. Even if it is left after its service life has expired, nothing is leached back into the water. ATI phosphate stop is ideal for use in reef aquariums because it does not introduce any harmful substances into the water and may aid in the reduction of certain heavy metals

    10 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 488.00 - R 920.00

  • ARM Reactor Media Extra Coarse

    Caribsea ARM Reactor Media Extra Coarse

    Out of stock

    CaribSea ARM Coarse Reactor Media contains calcium, carbonate, and trace elements. Nearly 50x the Strontium of other brands (7390ppm) Precision grading allows for maximum carbon dioxide penetration No gastropod shells means the lowest phosphate content (less than 1/10th of 1ppm) Highest solubility of any reactor media (metastable at 8.2 One of the most trusted media for calcium reactors in the industry. The media is a complete solution which includes both calcium and carbonate as well as essential trace elements. The media comes in three forms Small, Coarse and Extra Coarse. Small – Provides the most surface area which maximizes the amount of calcium and carbonate which can be added to the tank. *The small size can clog many reactors and may require on-going maintenance. Coarse – larger size granules which are less likely to clog equipment. Extra Coarse – Largest size granules and the least likely to clog equipment which results in the lowest maintenance option.

    Out of stock

    R 926.00

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