Aquarium Nano Air Stone - High-Density Pores for Superior Atomization The Aquarium Nano Air Stone features densely packed pores that generate exceptionally fine, uniform bubbles, improving oxygen dissolution and CO2 diffusion in your aquarium. - Premium, Durable Materials Constructed from carefully selected high-quality materials to deliver long-lasting performance, this air stone resists wear and clogging for extended use. - Efficient Oxygenation with Large Surface Area Large surface area design facilitates higher oxygen dissolution rates, supporting a healthier environment for fish and plants. - Clog-Resistant for Long-Term Use Engineered to resist clogging, this air stone maintains consistent performance over time, reducing the need for frequent maintenance and replacement. Use scenarios - Nano tanks and densely planted setups where stable, fine bubbles improve oxygenation without disturbing plant or shrimp environments. - Shrimp, betta, or fry tanks that require gentle, uniform aeration with minimal disruption. - Backup or auxiliary aeration in quarantine or temporary tanks to help maintain stable oxygen levels during filtration downtime.