11.5" wide Stainless Steel Spillway, 6" lip Beneficial Bacteria (Koi Ponds & Water Gardens) which is a natural pigment

which is a natural pigment that promotes vibrant coloration in the skin of Koi

Simply remove face plate from skimmer

Use with imitation boulders or the real thing

Feed spring

11.5" wide Stainless Steel Spillway, 6" lip Beneficial Bacteria (Koi Ponds & Water Gardens) which is a natural pigmentThese durable spillways are made of stainless steel, making them ideal for formal displays that feature sheet flowing waterfalls. 6 sizes available in standard 2" lip or the extended 6" lip. Features include: Recommended flow rate of ten gallons per minute (600 gph) per foot of width 1" fpt inlet in back wall, dual inlets on 35" & 4" models, and 3 inlets on 59" and 71" models Designed to be used with LED light strip 2" lip standard or 6" lip available