Is INSTANT FROG® For Everyone?
INSTANT FROG® was made especially for existing in ground pools because there is no installation and it fits easily into most in ground skimmer baskets. Simply set the easy reminder dial to six months from the date of purchase and let INSTANT FROG® go to work. Then replace with a fresh one every six months. If your pool is less than perfect, open your eyes and see what you've been missing!