Dymax BioSphere M-size 1L

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Content: M-size, 30mm diameter, Net 1L. Filter bag included.

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$ 27.60

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Brand: Dymax

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Dymax BioSphere

Dymax BioSphere is a highly porous filter media substrate for bio-filtration. It is designed to remove ammonia, nitrite (nitrification) and reduce nitrate (denitrification) in freshwater, marine and reef aquarium.

This product cultivates nitrifying bacteria on its outer sphere and denitrifying bacteria in the inner, thus is exceptional for eliminating toxic substance and preventing algae growth.

Every litre of Dymax BioSphere provides about 750sqm of surface area for bio-filtration.


  • Added with Prebiotics
  • Removes ammonia, nitrite, nitrate
  • Suitable for freshwater, marine, reef aquarium
  • Eliminates toxic substance
  • Prevents algae growth
  • Large surface area to enhance bio-filtration


Use 1L of Dymax BioSphere with 250L of water. Dymax BioSphere is highly effective in a canister filter, but it is certainly suitable for any other type of aquarium filtration systems that you may be using. Remember to rinse through water before use.

Dymax Filter Media Online Shop

N30 is the authorised dealer in Singapore for Dymax Biosphere filter media in Singapore.

Order your Dymax filter media online today at n30.com.sg

About N30

About N30 Tank

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 n30.com.sg 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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Loyalty Points (N30 Member Rewards)

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N30 members earn five points per dollar spent online at n30.com.sg. Each point is worth S$0.01 in cash value.

Convert points into eVouchers redeemable for discounts on your orders.

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When you purchase S$100 of aquarium accessories online at n30.com.sg, 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!

The more you shop on n30.com.sg, the more you will save on your next order!

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