Review on 🚰 KOHLER GP1068030 Fill Valve Assembly, 1-Pack, Enhanced SEO by William Santos

Instructions say to install inflation hose and clamp. It wasn't included in the package either. After spending several hours searching around my garage and on the internet for the hose, I saw many reviews that had this complaint. Some have said that there was no water flow from the fill valve assembly that the fill hose connects to. Further web research led to a plumbing forum where professionals said that with one-piece toilets, the gut water is replaced through holes in the rim, not the fill tube. So if you have a Kohler 3386 or 3384 you don't need a tube. Two stars minus because of all the hassle I went through because of the misleading schematic and instructions.