VIVOSUN 4 Pieces 1.6'' Air Stone Bubble Diffuser Air Pump Accessories for Fish Tank, Aquarium, Hydroponics

Key features

• STRONG PERFORMANCE: This VIVOSUN AIR STONE is an ideal solution for producing an adundance of fine bubbles to provide a better aquatic environment for fish, turtles, and other aquatic creatures. These air stones contains ultra-small air holes produce more oxygen into water and burst peacefully on the water surface.
• QUALITY COMPONENTS: VIVOSUN Air Stone is made of quality carborundum. We guarantee this air stone contains non-toxic mineral material and it will not harm your aquatic creatures.The tube connector is made of quality plastic material,it has good rust resistance and long lifespan.
• EASY INSTALLATION: Disk-shaped design allows this air stone easily fit in your water tank. It fits for 4 mm inner diameter tube.
• SPECIFICATION: VIVOSUN Air Stone requires 3W-5W Air Pump to run this air stone. Jetting volume: 2L/min+-30%, net weight: 36.2g
• WARRANTY: Comes with a 1-year warranty. Please contact us if you have any problems with this Air Stone.