Bubble Aquarium Stone, 1Ct-Aqua Culture-Asm-14

Increase oxygen levels blow off CO2 and raise pH Great for freshwater saltwater/reef aquariums and hydroponic use Send a torrent of air bubbles cascading from your aquarium bed with this aquarium bubble bar. Just attach to your air pump with standard airline tubing and youll create a decorative curtain of tiny bubbles that helps agitate and aerate your aquarium water.