Blackwater Creek Color Enhancing Koi & Goldfish Food Farm Innovators 000 Gallons 4200gph 125lb 21"

000 Gallons 4200gph 125lb 21" x 34

It removes colors and odors from aquariums and removes pollutants that mechanical and biological filtration leave behind

The Blue Thumb (formerly PondBuilder) Molded Autofill Chamber is perfect for use in water features that need an autofill system

The check valve will prevent water in the filter from back-flowing into the skimmer when the pump is switched off and keep water in bogs when the pump is turned off and other purposes

Textured surface maximizes space for beneficial bacteria populations

Blackwater Creek Color Enhancing Koi & Goldfish Food Farm Innovators 000 Gallons 4200gph 125lb 21"Note: Blackwater Creek manufactures food extremely fresh and without preservatives, so expiration date is much shorter than other brands. The expiration date on this food provides "guaranteed fresh by" and "best opened by" guidance. If stored properly, the food is safe and healthy for fish up to 6 12 months after listed expiration date. Blackwater Creek Color Enhancing Koi & Goldfish Food is formulated to bring out the maximum vibrancy of color.