Sta-Rite Cristal-Flo II Sand Filter
You won’t burn many calories maintaining the Sta-Rite Cristal-Flo II sand filter. the control valve puts Cristal-Flo II to work cleaning itself. And this is one workout routine you won’t have to do very often. Through innovative engineering, the filter’s dirt-handling capacity is maximized, which extends the time between cleanings (backwashing). But best of all, the Cristal-Flo II promises to make your pool water sparkle in the sun and shimmer in the moonlight.