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Free standard shipping on orders over $99
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 Ceramic Rings are premium biological filtration media designed to support the growth of beneficial bacteria in freshwater and saltwater aquariums. Their porous structure provides a large surface area for bacterial colonization, effectively converting harmful ammonia and nitrites into nitrates. Ideal for use in canister filters, sumps, and other filtration systems, ORCA Ceramic Rings help maintain clean, healthy water and a stable aquatic environment.
High Surface Area: Porous ceramic design maximizes bacterial colonization for superior biological filtration.
Supports Nitrogen Cycle: Efficiently converts ammonia and nitrites into less harmful nitrates, promoting water stability.
Durable Construction: Made from long-lasting, non-toxic ceramic material that resists breakdown.
Safe for All Aquatic Life: Suitable for fish, invertebrates, and plants in both freshwater and marine aquariums.
Versatile Use: Compatible with canister filters, sumps, and other biological filtration systems.
Enhances Water Quality: Helps maintain a balanced, healthy aquatic environment by supporting beneficial bacterial growth.
Rinse the ceramic rings thoroughly with freshwater before use to remove dust and debris.
Place the rings in a filter, sump, or reactor where there is good water flow to ensure optimal bacterial colonization.
Avoid compacting the rings to maintain water circulation.
Periodically inspect and clean the media if necessary; typically, the ceramic rings provide long-lasting biological filtration.
Suitable for both freshwater and saltwater aquariums.
Available Sizes
300G
500G
1KG
ORCA Ceramic Rings are recommended for aquarium hobbyists seeking effective biological filtration. Ideal for promoting a healthy nitrogen cycle, they work best when combined with mechanical and chemical filtration for a comprehensive approach to maintaining water quality. Perfect for both established and newly set-up tanks, they support a thriving aquatic environment for fish, corals, and other inhabitants.
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