🐟Nano air stone: Creates super fine bubbles like mist, adjusts size and oxygen amount flexibly, meeting many usage needs.
🐟Effectively increases oxygen: Nano stones create more bubbles than regular stones, increasing the contact area, helping more oxygen to dissolve.
High quality nano stone: Fired at high temperature, durable, long life, not easy to break. Good oxygen permeability, helps improve the health of fish, shrimp and aquatic life. Creates quiet bubbles, can be used for both fresh and salt water.
🐟Air pump capacity: Easy to place at the bottom of the tank, for fresh and salt water. Requires a pump of 4W or more; the deeper the water, the greater the capacity required.