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Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilo.
ORCA Bio Balls Mini are high-quality biological filtration media designed to enhance the growth of beneficial bacteria in both freshwater and marine aquariums. Their compact size and porous structure provide a large surface area for bacterial colonization, supporting efficient breakdown of ammonia and nitrites and promoting a healthy, balanced aquatic environment. Ideal for use in sumps, canister filters, and trickle towers.
High Surface Area: Miniature design maximizes bacterial colonization for superior biological filtration.
Durable Construction: Made from long-lasting, non-toxic plastic that resists degradation.
Supports Nitrogen Cycle: Helps convert ammonia and nitrites into less harmful nitrates, maintaining water quality.
Safe for Aquatic Life: Suitable for fish, plants, and invertebrates in both freshwater and marine systems.
Versatile Use: Ideal for sumps, canister filters, trickle towers, and other filtration systems.
Compact and Lightweight: Easy to handle and fits in a variety of filter setups.
Rinse the bio balls thoroughly with freshwater before use to remove any debris.
Place the bio balls in your filter, sump, or reactor where water flow is consistent to maximize bacterial colonization.
Ensure the media is not compacted to allow optimal water circulation.
Periodically inspect and clean if necessary, though the balls are designed for long-term use.
Suitable for both freshwater and saltwater aquariums.
Mini 16mm (200 pieces)
ORCA Bio Balls Mini are recommended for aquarium enthusiasts seeking efficient biological filtration. Perfect for maintaining a healthy nitrogen cycle in both freshwater and marine aquariums, they complement mechanical and chemical filtration for a complete filtration system. Use in established or newly set-up tanks to promote optimal water quality and a thriving aquatic environment.
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