Review on 🚽 Upgrade Your Flush System with KOHLER 1256315 Part Touchless Flush Service Kit in Black by Joel Young

I was just surprised at the lack of instructions. My husband installed it last night but couldn't get it to work as we said we needed to replace another part. But what struck him was that there were NO INSTRUCTIONS. I searched the "Ask a question" section and made it so that several others noticed the same thing. AMAZON, ask the retailer or manufacturer to include instructions with your product.