Air Stone ( Bulk )

The KW Air Stone (Bulk) series provides a wide selection of durable aeration tools designed for reliable oxygenation in any aquatic setup. This collection features a variety of shapes and sizes, including cylindrical long stones ranging from 1 inch to an impressive 12 inches for creating extensive bubble curtains, and round stones in 1-inch and 1.5-inch diameters for concentrated aeration.

Built for consistent performance and high air output, these stones are ideal for maintaining a healthy environment in both home aquariums and professional setups. Their simple, functional design ensures easy connection to standard air pumps, making them a practical choice for improving water circulation and oxygen levels.