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Add-A-Stone - 2

Add-A-Stone - 2" x 5.5" by Penn-Plax

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Attach more than one together for stunning bubble walls. Durable air stone diffuses water in every direction, creates a dazzling underwater scene, increases surface agitation, accelerates oxygen replenishment, helps release carbon dioxide build-up, creates a wall of bubbles and fits standard airline tubing.

Kids! Get active with your pet! There are countless ways to focus learning around your pet in the classroom. From in-class assignments to take-home projects and from coloring pages to crafts, here are some great ideas to enhance your connection to, and understanding of, your pet. Enjoy the great things to do on our pages!