Introducing the Penn Plax Aquarium Air Stone – the perfect solution for enhancing oxygenation in your fish tank with a consistent stream of bubbles. This aquarium aerator effortlessly attaches to standard 3/16-inch airline tubing (sold separately), making it a breeze to set up.
For those with larger tanks, the option to use multiple air stones in a series ensures effective oxygen distribution. Whether you prefer a flat or angled positioning, the air stone's discreet blue color seamlessly blends with your tank's decor. You can even conceal it entirely by covering it with gravel.
Crafted with extended sides to prevent floating, this durable air stone can also be securely anchored under gravel for added stability. Measuring at a convenient 10 inches by 2 inches, it suits both freshwater and marine tanks, making it an excellent choice for all aquarium enthusiasts.
In the event of any troubleshooting, consider these tips: Due to its larger size, adjusting the air pump's flow may be necessary to achieve a full wall of bubbles. We recommend using a pump that delivers at least 1.6-2.0 liters per minute for optimal performance. Ensure the end cap is securely fastened to prevent air leakage, which can obstruct bubble emission. If your air stone experiences clogging, a simple rinse with clean water will restore its functionality.
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