United Aquatics Feeding Ring, 9.75" Diameter Professional Can handle air flow between

Can handle air flow between 25-150 Lpm

The Pond Digger Cold Temperature Beneficial Bacteria is of the highest quality

Recommended with air flow up to 30 LPM through the built in 3/8" barbed inlet

Koi Kichi Wheat Germ Formula has high quality protein sources such as fish meal

United Aquatics Feeding Ring, 9.75" Diameter Professional Can handle air flow betweenManufacturer has changed to new green 3 compartment style, so all stock will shift to that new style The United Aquatics Feeding Ring is a floating plastic ring or feeding station that works great for keeping floating fish food in one place. This helps train fish to come to feedings but more importantly it prevents food from disappearing into the skimmer or filter before being eaten. Helps to prevent overfeeding and wasted food Brings fish together