NPX Bio-Activated Polymer - 200 ml

NPX Bio-Activated Polymer is a pelleted nitrate and phosphate reducing filter media designed for use in fluidized reactors. Made from 100% pure carbon polymer, it optimizes water quality and reduces maintenance by supporting the growth of denitrifying bacteria. Ideal for freshwater, saltwater and reef applications.

The manufacturer recommends using NPX Bio-Activated Polymer in a media reactor to ensure constant motion and water flow. Use of an efficient protein skimmer is also recommended for reef applications. This 200 ml container treats up to 50 gallons.