Aquarium Fish Tank Air Stone Bubble Curtain Bar Diffuser Pump Hydroponics 18"
- Shaped : Bar Design;Material : Mineral, Plastic
- Size(Approx) : 18" x 7/8" x 5/8"(L*W*T);Color : Green, Blue
- Weight : 163g
- Packag : 1 x Aquarium Air Stone
Creates bubbles in fish tank while attached to an air pump; It is an important instrument to successfully keep aquatic fish for respiration process; Used to increase the dissolved O2 level in the aquarium.