Pop-Up Chlorinator. Easy storage. Expands to full size when ready to use. When chlorine levels get low, the red indicator top pops up to notify you.
Chlorinators, for use with 3" tabs
Color: Blue & white
2 lb capacity
Takes only 5" x 4 3/8" on the shelf
Expands to full size when ready to use
Red indicator top pops up when chlorine levels get low