Air Stones Aquarium Bubble Aerator Fish Tank Pond Pump Hydroponics Disk Diffuser

Description

Features: 100% brand new and high quality. Increase oxygen levels, lower CO2 and raise PH. It is an important instrument to successfully keep aquatic fish for respiration process. Durable, washable and sintered by high temperature. Creates bubbles in fish tank while attached to an air pump(air pump is not included). Creates water currents and dazzling underwater scenes. Specifications: Color: Gray Material: Mineral Stone + Plastic Item Size: Approx. 40mm * 15mm (D * H) Item Weight: Approx. 30g / 1oz