Momotaro Bacteria House (Japan) 10kg

New product

  • Bio filter media for koi pond and aquarium
  • Outstanding bio-filtration and water clarification
  • Increases the oxygen level in the water

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$ 380.00

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Brand: Others

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Momotaro Bacteria House (Japan) 10kg

Bacteria House Filter Media by Momotaro Koi Farm is a ceramic media product imported from Japan. It is used primarily in multiple-tiered trickle tower filters, but is also effective when submerged underwater where an ample amount of oxygen is provided.

The trickle tower, or Bakki Shower, has been used for years by serious koi hobbyists in Japan, U.K. and U.S. in their quest to grow champion koi.


  • Provides outstanding bio-filtration and water clarification
  • Increases the oxygen level in the water
  • Can be easily installed as a replacement filter media or in addition to any existing media.
  • Has very long life expectancy; does not disintegrate nor deteriorate over time unlike lava rock or plastic bio-balls.
  • Suitable for filtering and clarifying the water of koi pond and aquarium


  • Ceramic material - durable and inert
  • Cylinder pieces that range from 6 to 14 inches in length
  • Diameter of approximately 2 inches
  • Can be cut to accommodate any application

Usage Recommendation

22 pounds (10 kg) per 500 gallons of pond water

Bio Filters Online Shop

N30 is the authorised dealer in Singapore for Momotaro Koi Farm biofilter media in Singapore.

Order your Momotaro Koi Farm bio-filter media online today at

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 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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