All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Wide Application: Zihvfzu air stone disc helps improve aquatic living conditions by increasing oxygen levels. Ideal for aquariums, hydroponic circulation systems, small ponds, and more
4-Inch Large Disc: The wider surface area produces a high volume of fine bubbles while reducing the chance of aquatic animals accidentally swallowing the stone
Premium Materials: Made of durable ABS plastic and high-temperature sintered silicon carbide. Safe, non-toxic for aquatic life, and built for long-lasting performance
Easy Installation: Zihvfzu air stone disc equipped with 3 suction cups for secure attachment and stable operation. Recommended air pump power: over 4W; compatible tubing inner diameter: 3/16"
Usage Tip: Before first use, fully soak the air stone in water for 1–2 hours. If clogging occurs after extended use, simply clean it with a brush to restore performance