What if FROG Filter Mate doesn’t fit in my filter cartridge?
You may set it in the filter well or skimmer tray. If it is too long, you can… Read More
How long does FROG Filter Mate last?
4 months or whenever you drain and refill the hot tub.
How does FROG Filter Mate work?
It simply fits in the center of most filter cartridges. The one-piece design makes it stronger so no… Read More