Hunter Douglas is another manufacturer, and has nothing to do with sprinklers.
TY, thought I was missing something. lol I had a return today and the reason was my Sprinkler Buddy would not fit her "Hunter Douglas Sprinklers". I'm thinking she didn't understand the installation instructions or rather choose not to read them. My Sprinkler Buddy fits all of Hunter heads except "Hunter Douglas Sprinklers". lol TY!