This air stones for Aquariums can be made into different shapes to match your aquarium Décor Thematic Ornaments, such as U-shaped, L-shaped, ❤heart-shaped, ✨star shaped, etc. Hide it in substrate.Run the fish tank air bubble quiet
Widely applicable: The aquarium air stones Great for freshwater, saltwater/reef aquariums and hydroponic use; Increase oxygen levels, "blow off" CO2 and raise pH; Can be easily driven by even nano air pumps
The Aquarium Bubble has a uniform air volume and is suitable for use between 0.5w and 1.5w fish tank air pumps. This is a good Aquarium Accessories. （*Low power air pumps will not have so many bubbles.）
Dense Bubbles: The air stone cylinders produce a good amount of fine and uniform bubbles. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.
The length is 60cm (23.6inches), the diameter is 10mm, the interface is 5mm, and the environment-friendly foam material is used. It can be used after receiving the goods and cleaning.