IPW Industries Inc Quick-Change PUSH BUTTON Water Filter Set for Premier RO Pure & Zero Pure Reverse Osmosis System, 4-Pack Replacement Filtration Kit; 531152; 105311; 105351; 105341; 105331 Purolite (A4146) Mixed Bed Color Changing DI Resin 16" × 32"

16" × 32"

typically 4-6% acid concentration at slow flow rates

Softening or specialty resins

The polyphosphate media makes this filter particularly effective in hard water areas where scale control is needed alongside chlorine and sediment reduction

IPW Industries Inc Quick-Change PUSH BUTTON Water Filter Set for Premier RO Pure & Zero Pure Reverse Osmosis System, 4-Pack Replacement Filtration Kit; 531152; 105311; 105351; 105341; 105331 Purolite (A4146) Mixed Bed Color Changing DI Resin 16" × 32"COMPLETE 4 PACK FILTER SET: Includes all four essential replacement filters for your Premier RO Pure (WP531411, WP531407) or Zero Pure Plus (WP531517, WP531417) reverse osmosis systems sediment filter, pre carbon filter, RO membrane filter, and post carbon filter for comprehensive water purification; 1R 1Y 1B 1G QUICK CHANGE PUSH BUTTON DESIGN: Features convenient push button installation that allows for tool free filter replacement in seconds, making