How often do I need to drain the water in my spa when using the BaquaSpa Water Care System?
All spa chemical manufacturers recommend draining the spa after a period of time. Although the BaquaSpa Water Care System is persistent at controlling bacteria, it is important to remember that a spa is a small body of water. So continual use means bathers will deposit large amounts of dirt, perspiration, body oils, deodorant, makeup and other contaminants into a relatively small volume of water. If your spa is heavily used (approximately two people, three times a week, a half hour at a time), we recommend that you change your water every 60 days. If the spa is used less frequently, changing the water every 90 days should be adequate. Naturally, if a serious water quality problem arises, you’ll want to change the water immediately.