The Culligan R50-BBSA coarse particles filter cartridge reduces sediment, rust, scale, dirt, and coarse sand. The replacement cartridge is for use in the HD-950A and WH-HD200-C. The filter is recommended for use with city and well water supplies. The cartridge life is up to 6 months or 24,000 gallons.

Product Features
Reduces: Sediment, rust, scale, dirt and coarse sand. This 4.5″ diameter heavy-duty filter cartridge designed for use in heavy duty filter housings provides four times the dirt-holding capacity over standard duty 2.5″ diameter cartridges.
Filter extends life of washing machines, water heaters, water softeners, fixtures, faucets, and other water-using household appliances
Use with Culligan HD-950A & WH-HD200-C
Recommended for use with city and well water supplies