So we have a 350 gallon tub with one filter. 4 family members who use it just about every day, say average 20 min a person, so thats an hour and 20 min a day of use, then the kids will have some friends over on the weekend and they will sit in the tub for extended periods of time, maybe add an hour on weekends for the teenagers soaking and we have about 10 hours a week of soaking. We have the chlorine floating tablets we do our shocks etc and the test strips seem all good. Over the month we can tell the water is slowly getting soiled around the month mark when we turn the jets on it looks like scum bubbles all over the tub and the water is real cloudy . Would this be normal ? Or should we be getting longer periods between changing water ? We also have two filters so a new filter gos in also each month. Thanks in advance for all your experience and knowledge
Ramone