Pawfly Aquarium Air Stone Disc for Fish Tanks and DWC Systems

The ASD150 is a robust air stone disc designed for continuous bubbling, making it an ideal choice for oxygenation in fish tanks, DWC systems, or small ponds. This air stone disc measures 5.2" in diameter and 0.8" in thickness, ensuring a steady and abundant cascade of medium-sized bubbles that effectively increase oxygen solubility and enliven the aquatic environment.

Featuring a jetting volume of 16 L/min and a recommended pump power of > 7 W, the ASD150 is equipped with a standard 3/16" ID airline tubing connector, providing efficient and consistent air diffusion to keep your fish or plant roots healthy and thriving. The bubbler's substantial weight of 11.3 oz allows it to sink quickly and lie steadily at the bottom of the water, ensuring it remains in place without moving during operation.

For optimal performance, the ASD150 requires a 1-hour soaking period before initial use, and regular cleaning with a brush is recommended to prevent clogging after extended periods of use. With a 4.3 out of 5-star rating based on 2,464 customer reviews, this air stone disc is a reliable and well-constructed choice for your aquarium or hydroponic system needs.

Alongside the ASD150, the product lineup includes the ASD100, ASD200, Y35, Y60, and Y23 models, each designed to cater to a variety of aquarium and water feature sizes. The ASD100 offers a 12 L/min jetting volume and a > 4 W pump power requirement, while the ASD200 boasts a robust 28 L/min jetting volume and a > 12 W pump power need. The Y35, Y60, and Y23 models are tailored for smaller setups, with jetting volumes ranging from 1.5 L/min to 2.5 L/min and pump power requirements of > 1.5 W to > 2 W.

Regardless of the model chosen, each air stone disc features a consistent disc shape and is available at competitive price points, ranging from $6.99 for the Y23 to $20.98 for the ASD200. With exceptional customer ratings of 4.2 to 4.5 out of 5 stars, these air stone discs are a reliable and highly-recommended choice for enhancing the oxygenation and overall health of your aquatic ecosystem.

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