Mudder 4 Pieces Round Air Stone Disc Hydroponics Pump Bubble Diffuser Release Tool for Aquarium with 12 Pieces Suction Cups Fish Tank Aerator Air Stone Kit

Package includes 4 pieces of air stone discs and 12 pieces of suction cups which can hold the air stone in place and prevent it from friction abrasion to increase its lifespan Specification the jetting volume of bubble diffuser is 12 L min suitable for approx 24 59 inch fish tank fits for tube of 3 16 inch and 3 8 inch inner diameter Recommended air pump power ranges from 4W to 8W works best with 8W air pump standard pressure is 001 MPa max pressure is 0012 MPa Quality and safe materials made of quality and nontoxic mineral material with high temperature sintering process these air stone bubblers are sturdy and durable They can produce fine bubbles for oxygen replacement and lower CO2 levels safe for fishes to live in Versatile and widely applicable the aerator diffuser is suitable for hydroponic systems ponds fish tanks freshwater saltwater aquariums and other systems helping extend the life of your nutrient solution keep fish roots healthy and promote plant growth Note the bubble diffuser disc can be soaked for 2 hours before being applied for the first time and the hose connected to the air pump can be repeatedly plugged and unplugged more than 4 times which can help the air bubbles to be more uniform clean regularly by a brush as they get clogged after weeks or months of usage.