Ultima II 6000 Gallon Filter Model:Ultima II 6000 Gallon Filter 2 IN It has been specifically formulated

It has been specifically formulated to reduce the chance of discoloration of the Shiroji (white areas of the koi) when used as directed

healthy life

This allows for easier cleaning

Saki-Hikari® Deep Red also can be used during warmer water periods as an additive to our other Hikari® koi diets to boost color depth

Ultima II 6000 Gallon Filter Model:Ultima II 6000 Gallon Filter 2 IN It has been specifically formulatedULTIMA II 6000 filter for Koi ponds up to 6000 gallons. No channeling * Minutes to backwash * Can handle heavy fish loads * Seeded with bacteria * Filter can be buried * Unique tubular design protects bacteria while dislodging unwanted debris. Features: 2" inlet and outlet Dimensions: 41" x 22. 5"