The next generation of refining water quality is here. The True Glass Bead filter polishes water so well, you may just see some aqua color return to your water similar to the day you first filled the pond. It can remove suspended debris down to 3 micron leaving only the water and the fish to enjoy.
The True Glass Bead Filter has a proven fish-safe media that is specifically designed to polish water. Because the polished beads have a hardness of #7 which is the same as a Carbon kitchen knife, it is very hard for beneficial bacterium to grow on. This benefits the design by not getting gummed up like crushed glass does and requiring the use of a hazardous chemical known as Potassium Permaganate to clean the media like other glass filters.
The True Glass Bead Filters offer a diverse means of installation unlike any other brand. You can choose to setup your filter either as a stand-alone polishing filter with a dedicated low amp, low rpm pump (recommended) or in series after another pressurized bead filter to polish what the standard bead filter did not (not-recommended - series installs will require a high amp, high rpm pump).