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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.
The CO₂ Art Inline Diffuser is a professional-grade CO₂ diffusion device designed to provide efficient and consistent CO₂ distribution in planted aquariums. Installed directly onto your external filter tubing, it delivers micro-fine CO₂ bubbles into the water column, ensuring maximum dissolution and improved plant growth. Its sleek and space-saving design keeps your aquarium free from in-tank diffusers, offering both functionality and aesthetics.
High CO₂ Dissolution Efficiency: Produces ultra-fine bubbles that dissolve quickly, maximizing CO₂ absorption and reducing waste.
Inline Installation: Connects directly to external filter tubing (available in 12/16mm and 16/22mm sizes), keeping the diffuser out of sight inside the cabinet.
Durable Construction: Made from high-quality materials to ensure long-term performance and resistance to wear.
Space-Saving Design: Eliminates the need for in-tank CO₂ diffusers, leaving your aquascape clean and uncluttered.
Easy Maintenance: Simple to install, remove, and clean, ensuring consistent performance.
Universal Compatibility: Works with most pressurized CO₂ systems and external canister filters.
Select the correct diffuser size for your filter tubing (12/16mm or 16/22mm).
Cut a section of your external filter’s outflow hose and attach the diffuser inline.
Secure connections to prevent leaks and ensure smooth water flow.
Connect your CO₂ tubing to the diffuser and adjust flow using your regulator.
Periodically clean the ceramic membrane for optimal CO₂ diffusion.
Perfect for aquascapers who want maximum efficiency and a clean, equipment-free aquarium display.
Pair with a CO₂ regulator and drop checker/indicator solution for precise monitoring.
Regular cleaning of the ceramic membrane ensures long-lasting performance.
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