API® Pond Cool Water Food for Koi & Goldfish - 4mm Pellets Size:11 Ounces Pore size and distribution creates

Pore size and distribution creates maximum volume of 3 mm bubbles

The Bio Flow gravity flow filters deliver crystal clear water with very low maintenance

1/2" FPT x Barb & Hose Clamp (To attach to tubing)

uneaten fish food

The motor is totally enclosed fan-cooled for durability

API® Pond Cool Water Food for Koi & Goldfish - 4mm Pellets Size:11 Ounces Pore size and distribution createsAPI Cool Water Food is ideal for pond fish, such as Koi or goldfish, when temperatures are between 41F and 65F. Cool Water Food delivers proteins that fish need for growth and digestion. Ingredients such as garlic, vitamins, antioxidant and Bio Mos prebiotic yeast boost fish health and result in a longer life and improved well being for pond fish. Supplemented with polychaete worms, pea protein and marigold for increased palatability, digestibility