Fine mesh resin for softening and low level iron removal up to 6ppm Black color tanks with plastic bypass and 3/4" MNPT connection Complete system with Fleck 5600SXT Digital Metered Valve, bypass, brine tank, and installation instructions Two cubic foot system for larger homes or higher hardness, max capacity 64,000 grains 64k Included booklet covers setup, installation and programming, with images and access to videos so most people can install the system on their own.
