MarinePure Bio Filter Media Block

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The MarinePure Bio Filter Media Block removes Ammonia, Nitrite and Nitrate. Content: 8 in x 8 in x 4 in block.

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$ 68.00

$ 75.00

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MarinePure Block Bio Filter Media

MarinePure Block Bio Filter Media promotes the colonisation of denitrifying bacteria which help to remove Ammonia and Nitrate, while reduces Nitrite. Lighter and more effective than live rock, the MarinePure bio block media is suitable for freshwater and marine tanks.


As water flows freely through the porous MarinePure block, the denitrifying bacteria in the pores continually break down and remove the nitrogeneous wastes, thus keeping the aquarium water safe for fish and corals.

The MarinePure bio block media is designed to improve upon deep sand beds or live rock to lower nitrates in marine and freshwater aquarium.

Recommended for use in sumps or in extra-large filters (the block are stackable).


The specifications of MarinePure Bio Block Media:

  • Ammonia and Nitrite removal
  • Nitrate reduction
  • Inert ceramic
  • Safe for freshwater, saltwater marine and reef aquarium
  • Each MarinePure Block has a surface area of 2150 sq m (23000 sq ft). Vast surface area and high porosity results in enhanced filter efficiency.
  • use in sumps or in extra-large filters (the block are stackable).


1 piece of 8 inches x 8 inches x 4 inches block.

MarinePure Bio Filter Media Online Shop

N30 is the authorised dealer for MarinePure aquarium products in Singapore.

Shop online for MarinePure aquarium filter media supplies at

About N30

N30 Tank Pte. Ltd. is a leading manufacturer of custom-made fish tanks cabinets. As a tank maker, we supply aquarium cabinets to homes and offices locally as well as ship orders worldwide.

N30 provides expertise in the construction of large acrylic aquariums, such as those in Underwater World (Resort World Sentosa). We supply customised storage tanks to fish farms such as Qian Hu, and to major restaurants. The N30 brand name is trusted for quality workmanship in the industry.

N30 has developed unique glass-sealing techniques, which allows us to produce very large tanks (such as 30-feet long) without issue of water leakage. For all custom-made fish tanks, N30 assures customers of Five Years Warranty against water leakage.

To support the needs of aquarium hobbyists, N30 is also offering a wide range of aquarium accessories such as filters, pumps, lighting, wave makers, skimmers... for sale online. We encourage customers to browse and shop online at for accessories. It is convenient and we provide free delivery for orders (see the online store terms and conditions for details).

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When you purchase S$100 of aquarium accessories online at, you will earn 500 points in your N30 account. You may convert the 500 points into an eVoucher worth S$5. To use this eVoucher on your next order, simply enter the unique eVoucher code in your shopping cart before you check out. That's all!

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