Replace old Blue Square 01145100 #1 Pro Tools with the 1145099 Q360 Pro Tool 1.5". This tool removes and installs Blue Square Q360 pop-up heads. Blue Square Manufacturing manufactured this tool to replace the 01145100 Q360 Pro Tool # 1. What does the 1145099 Q360 Pro Tool 1.5" do for my In-Floor system? The durable black anodized core helps it withstand any climate and chemicals. It includes a bolt and nut that will attach to most pool poles for those stubborn hard-to-reach cleaning heads. Also, this new tool is compatible with Gamma 3 (R360-G3), QuikClean 2 (R360-A1) & Caretaker (R360-C) retro heads. How to install or remove pop-up heads: Simply align the two prongs with the slots on the pop-up and twist a quarter turn in either direction to remove or install the cleaning heads.