This is a 3-Pack of @ease SmartChlor® replacement cartridges. SmartChlor® cartridges typically last 3-4 weeks. SmartChlor® technology combined with minerals uses up to 75% less chlorine with no frustrating yo-yo chlorine levels. The chlorine level self regulates and you only shock the water once per month!
@ease® simply floats in your spa and flips over when empty.
104 in stock