1.6 Inch Air Stone Aquarium Air Stone Air Stone for Fish Tank and Hydroponics Air Pump

Wenshall's air stone set is perfect for aquariums and hydroponics systems, providing essential oxygen to your plants and fish. Our set includes 4 pcs 1.6 inch air stones and 2 T-Splitters, so you can easily set up your system without any additional purchases. Made of high-quality silicon carbide, our air stones are safe for your fish and plants, promoting growth and a thriving environment. Soak the air stones in water for an hour before use and brush the surface every 2 weeks for optimal performance and longevity. dimension: 1.6" D x 0.6" H; Jetting volume: 2 L/min; Standard ID airline tubing: 3/16". Driven by even nano air pumps of 2 W - 4 W.