Description
【6 Pieces of Air Stone Disc Set】This air stone hydroponics kit contains 6 round air stones disc, each with 3 easy-to-install suction cups, which can fix the air stone in place to prevent friction and wear. Sufficient quantity can satisfy your daily use and replacement. 【High-Quality Material】 These air stone bubblers are made of silicon carbide material through a high-temperature sintering process, and are strong and durable for your use; the air stone disk bubbler can help produce tiny bubbles,
