Blackwater Cool Season, 5 lb bag, Medium Pellet Beneficial Bacteria They are designed with a

They are designed with a built in funnel and a powerful centrifugal air blower that delivers 1/8" to 1/4" floating fish pellets in a wedge shape feed patter that goes about 45 feet out into the pond and about 20 feet wide

3 fountain nozzles

It provides biological filtration for ponds up to approximately 1500 gallons and handles a maximum recommended water-flow of 40 gpm (2400 gph)

Defoamer instantly removes surface foam

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Blackwater Cool Season, 5 lb bag, Medium Pellet Beneficial Bacteria They are designed with aThis terrific line of Blackwater Koi Pellets gives you the quality and variety of high end Koi Feeds at the price of a standard staple diet. All varieties come in a vacuum packed resealable zipper lock bag. Cool Season This is a highly digestible diet formulated for Koi and Goldfish when water temperatures are consistently below 60 degrees F.