
Price Match Policy
Cheaper elsewhere? We’ll match it or credit you back even after purchase.
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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 Precision Check Valve is a reliable and essential component for CO2 systems in aquariums. Designed to ensure one-way CO2 flow, it prevents backflow of water or gas, protecting your regulator, tubing, and other CO2 equipment. This valve enhances system safety and efficiency for planted tanks or aquascapes using CO2 injection.
Ensures one-way CO2 flow to prevent backflow
Protects CO2 regulators and tubing from damage
Compact, durable design for long-lasting performance
Compatible with standard aquarium CO2 tubing
Easy to install inline with existing CO2 systems
Connect the check valve inline between the CO2 regulator and the diffuser or reactor.
Ensure the arrow marking on the valve aligns with the direction of CO2 flow.
Periodically inspect for leaks or blockages to maintain optimal performance.
Essential for any CO2 injection system to safeguard equipment and prevent water backflow.
Ideal for planted aquariums, aquascapes, or CO2-enriched reef setups.
Use alongside quality CO2 tubing and diffusers for consistent and safe CO2 delivery.
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