IFILTER Water Softener Resin Media Replacement 100% Ion Exchange High-Quality Cation - 0.25 cu. Ft.

0.25 cu. ft., perfect for portable water softeners needing resin media replacement. 100% compatible replacement for any water softener system using 0.25 cu. ft. of media with 8,000 grains capacity. IFILTER cation resin provides a high purity, premium cation resin designed for the treatment of foods, beverages, potable waters, and water used in the processing of food. This high-grade resin complies with the U.S. Food and Drug Administration (USFDA) for use in the treatment of foods for human consumption. Specifications: Screen Size Range - US Standard Screen: 16 - 50 mesh, wet. Particle Size Range: plus 1.2 mm less than 5%, -0.3 mm less than 1%. Moisture Retention, Na plus form: 46 - 50%. Swelling Na plus greater than H plus: 8 - 10%. Specific Gravity, Moist Na plus Form: 1.27. Total Exchange Capacity, Na plus Form (Wet, volumetric: 1.9 eq/l min.) (Dry, weight: 4.5 eq/kg minimum). Operating Temperature, Na plus Form: 248°F (120°C). pH Range Stability, Na plus Form: 0 - 14. pH Range Operating, Na plus Form: 6 - 10. 100% compatible with the following systems: iFilters Water Softeners: WS-P-1017. On The Go: OTG4-StdSoft, OTG4-DBLSOFT and OTG4-PSOFT. ABCWaters: PWS16. Flow-Pur 10,000 M7002 (Requires 0.33 CuFt). And any other brand water softener needing high quality resin media. This package of 0.25 cu. ft. media offers 8,000 grains capacity. Some portable systems require 8,000, 16,000 or 32,000 grains capacity. Systems with 32,000 grains capacity need a full 1 CuFt of media.