Kenzen Koi Food Primary Diet Sinking, 40 Pounds — Full Case of (4) 10 Pound Bags Zeigler Helix Super Strength Beneficial Bacteria

Helix Super Strength Beneficial Bacteria has been scientifically blended and tested to produce maximum sludge-eating

Integrated strainer basket protects the internal rotating parts from debris

Features energy-efficient Magnetic Drive technology that uses very little power

Corrosion-proof housing

5" 8" x 6" x 12" 13lb 2PU 700-2200gph 17' 1/5 372 3

Kenzen Koi Food Primary Diet Sinking, 40 Pounds — Full Case of (4) 10 Pound Bags Zeigler Helix Super Strength Beneficial BacteriaNote: The quality ingredients used in this food offer premium nutrition and high digestibility, but in some cases the pellets may not all sink as well as expected, resulting in a mixture of floating and sinking pellets. If additional sinking is required, simply soak the food in water for up to 20 minutes before feeding. Note: Full cases ship directly from the manufacturer in 3 5 business days Kenzen Koi Food Primary Diet sinking food is an all