I received my Irritrol irrigation control box quickly via Fed Ex. Kristyn, who helped me on the phone, was the best sales rep with a personal touch, I had encountered in a very long time. After completing my purchase I realized that I needed an outdoor box instead of one for indoors. Kristyn remained very efficient and without any problem canceled the first order and changed it to the outdoor box. I would recommend Sprinkler Supply Co. to anyone who needs sprinkler equipment in a heartbeat and will use this company again if need requires it. Marianne N., Danville CA 94526