Waterlife Octozin 80 tabs WL57

New product

  • 80 tablets (3 Day Course/ 600 litres)
  • Suitable for seawater, tropical freshwater and coldwater aquaria.

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$ 38.00

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Waterlife Octozin 200 tabs WL380

Waterlife Octozin is a flagellated protozoacide that kills aquatic parasites known for causing various fish diseases.


Octozin is recommended for treating the following fish diseases:

  • Sleeping Sickness
  • Hole-in-the-Head
  • Seawater Angelfish and Clownfish Disease
  • Malawi Bloat Disease
  • Dropsy early stages
  • Whitespot in seawater aquaria where Cuprazin cannot be used


  • Octozin is harmless to invertebrates and algae when used as directed.
  • You will require three separate days of treatment to complete the course.
  • Octozin is active for up to 3 days after the last day of use.
  • Although internal parasites are destroyed instantly, external signs of improvement to the fish may take up to 7 days.

Waterlife Aquarium Fish Medications

N30 is the authorised dealer in Singapore for Waterlife fish medications.

Order Waterlife aquarium pharmaceutical products 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).

Loyalty Points

Loyalty Points (N30 Member Rewards)

Earn 5 points per dollar

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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