HISIN ಅಕ್ವೇರಿಯಂ ಏರ್ ಸ್ಟೋನ್ ಹೈಡ್ರೋಪೋನಿಕ್ ಆಕ್ಸಿಜನ್ ಏರ್ ಡಿಸ್ಕ್ ಬಬ್ಲರ್ 10cm

The Air Stone Air Disk Bubbler 20050 is a small, disc-shaped aerator designed to enhance oxygenation in aquariums. It is typically 5 cm in size and constructed with a nano sand surface that helps produce fine bubbles, improving oxygen diffusion. This air stone is compatible with both fresh and saltwater tanks and is designed for use with an air pump.

It includes features like a backflow prevention valve and an adjustable connector for easy integration with various setups. The stone stays anchored at the bottom of the tank and is easy to clean, making it a practical choice for maintaining water aeration​