pHos-Magic is the smarter, cleaner, and safer way to reduce phosphates and maintain crystal-clear pool water. Our innovative time-release tablets offer a hassle-free alternative to messy liquid products and flocculants. Simply drop in your filter area or in The Infinity FIltert—no measuring, no mixing, no clouding.

pHos-Magic uses a patent-pending, time-release formula to gradually remove phosphates from your hot tub water without disrupting visibility. No downtime. No filter clogging. No extra maintenance. 1 treatment can last for 3-6 months.