Nano Aquarium Air Stone | Fish Tank Bubbler & Oxygen Aerator. Transform Your Aquarium into a Serene Oasis with the Glass Nano Fish Tank Air Stone. This Essential Accessory Enhances Oxygenation, Reduces CO2 Levels, and Maintains PH Balance, Creating a Peaceful Aquatic Environment. Its Sleek, Compact Design Blends Seamlessly into Any Tank, Maximizing Space While Boosting Functionality. Installation is a Breeze with the Included Suction Cups, Allowing Versatile Placement Options. Engineered for Quiet and Durable Performance, This Air Stone is Easy to Clean and Reuse, Ensuring Consistent Operation. Connect It to an Air Pump (not Included) to Produce Gentle Bubbles That Enrich Your Fish's Habitat. Features: - Optimizes Oxygen Levels and PH Balance. - Sleek, Space-saving Design. - Easy Installation with Suction Cups. - Quiet, Durable, and Reliable Operation. - Reusable and Easy to Clean. - Generates Fine Bubbles with an Air Pump. Details: - Available Colors: White/Transparent, Blue/Transparent, Brown/Transparent - Material: Nano Sand - Includes: 1 Air Stone, 2 Suction Cups, 1 Air Regulator - Compatible with 4mm Inner Diameter Soft Tube (not Included) Usage Notes: - Pre-soak for 15 Minutes Before First Use. - Regular Cleaning Recommended for Optimal Performance. - Slight Size Variations May Occur. - Colors May Vary Slightly Due to Display Settings..