Dr. Tim's Aquatics Purifier PLUS Ion Exchange Filter Resin & Activated Carbon 16 oz, 525 gal

Purifier PLUS is a premium ion exchange resin mixed with our super effective Carbon-PURE activated carbon for a media that cleans and priifies like no other. It removes dissolved and particulate organics and pollution resulting in pure, polished water that is crystal clear pure water. Comes with our Standard 8" x 6" Mesh bag w/Zipper 300 micron size refillable media bag.