Pawfly Air Stone 2 Inch, 4 Pack

The ASR050, ASR051, ASR030, ASR-050B, and ASC030 products are spherical and cylindrical air stones designed for various aquatic applications. These well-constructed air stones are perfect for continuous bubbling in fish tanks, DWC (Deep Water Culture) systems, or small ponds.

With a jetting volume of 5 L/min, the ASR050, ASR051, and ASR-050B air stones require an air pump with a power of over 4 W and can be used with 3/16" or 3/8" ID airline tubing. The ASR030 and ASC030 have a lower jetting volume of 1 L/min and 1.3 L/min, respectively, and require an air pump with a power of over 2 W. All air stones have a soaking time of 1 hour before use.

The air stones are made of a mineral material and are sintered at a high temperature, ensuring their durability and reliability as essential air pump accessories for aeration in aquariums, DWC systems, or ponds. The spherical air stones measure 2 inches in diameter, while the cylindrical ASC030 is 0.8 inches in diameter and 1.2 inches in height.

Customer reviews for these air stones are overwhelmingly positive, with the ASR030 receiving a 4.6 out of 5-star rating from 815 reviews, the ASR051 and ASR-050B receiving 4.4 out of 5-star ratings from 609 and 609 reviews, respectively, the ASR050 receiving a 4.4 out of 5-star rating from 284 reviews, and the ASC030 receiving a 4.6 out of 5-star rating from 701 reviews.

Pricing for these air stones is as follows: ASR050 for $9.99, ASR051 for $7.99, ASR030 for $9.99, ASR-050B for $6.99, and ASC030 for $9.99.

To use the air stones, simply soak them completely in water for 1 hour before use, and clean them regularly with a brush as they may become clogged after weeks or months of usage. These air stones are essential for maintaining a healthy and vibrant aquatic environment, promoting oxygenation and supporting the growth of fish or aquatic plants.

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