Description
Enhance flow of water: Air stone disc is forged in high temperatures of 1500 degrees Celsius, achieving a good durability, great for diffusing air to increase air flow and oxygenation in aquariums, ponds, hydroponics and aquaponics. Rising bubbles will enhance vital hydroponic system aeration and water movement, versatile air stone for decorative and functional air bubbles. Specifications: Material:plastic, steel Color: as shown in picture Size: 4.1 inch/ 10.5 cm in diameter, 0.75 inch/ 1.9 cm i
