Waycreat 4 Inch Aquarium Air Stone, Bubble Stone Fish Tank Oxygen Stone Disc Bubble Diffuser Dissolving Oxygen Diffuser for Aquarium Fish Tank and Hydroponic
Air stone disc is a great way to add oxygen to your aquarium, fish tank, hydroponic and circulation system. The bubbles of oxygen are smaller and denser.
Disc bubble stone emits more bubbles, and the gas and the water surface are more widely contacted, which makes the dissolved oxygen amount larger.
Fits for 0.16" / 4 mm inner diameter tube. Recommended Air Pump Power: 4W-8W. Measures 4" width by 1" height.
Made of ABS, safe, washable & durable, non-toxic material keeps fish healthy and safe.
Comes with 3 easy-mount suction cups to suck in the smooth aquarium easily.
