RowaPhos Phosphate Removal Media 1000gm 1kg

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RowaPhos inhibits algae growth. Allows development of coral skeletons. Suits all aquarium and ponds.

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$ 75.00

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Brand: DD

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Benefits of RowaPhos

RowaPhos solves your algae problem by removing Phosphate and Silicate from water. It is suitable for all types of aquarium and pond. RowaPhos is guaranteed to remove more phosphate than any other product worldwide.

Algae growth in freshwater and salt water aquarium is caused by Phosphate. Algae not only results in unsightly aquarium and pond, but also affects the growth of fishes and plants by competing for resources such as oxygen and minerals. Therefore, the easiest way to inhibit algae growth is by removing Phosphate from water.

Phosphates also greatly affects the formation of coral skeletons by reducing calcification by over 50% and by inhibiting the deposition of strontium.

RowaPhos is a unique and patented, man-made ferric hydroxide material chemically engineered for the efficient removal of phosphates, arsenic and silicates from fresh and salt water, having initially been developed in Germany for treating mains water supplies.

RowaPhos should not be confused with natural materials, which are generally based on aluminium oxide, (zeolite) or even other iron based products which claim to be the same product from other manufacturers.

RowaPhos is safe for all types of aquarium.


RowaPhos is available in the following sizes:

  • Product Code RP10 - 100ml (media bag included)
  • Product Code RP25 - 250ml (media bag included)
  • Product Code RP50 - 500ml
  • Product Code RP100 -1000ml
  • Product Code RP500KG - 5Kg commercial pack

D-D Aquarium Online Shop

N30 is the authorised dealer in Singapore for D-D RowaPhos in Singapore.

Order your D-D RowaPhos 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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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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