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Half cubic foot bag of amber ion-exchange resin beads

iFilters

iFilters Water Softener Resin Media Replacement 1/2 CuFt 16,000 grains

SKU CH-WWV6-28SJC

Half a cubic foot of food-grade cation resin replaces media in portable softeners and delivers 16,000 grains capacity

  • 1/2 cu ft fits portable softeners perfectly
  • 16,000 grains capacity handles household demand
  • USFDA compliant resin safe for drinking water
  • 16–50 mesh particles ensure efficient ion exchange
  • Withstands 248 °F operating temperature

Product identity

This is a half-cubic-foot cation-exchange resin replacement rated at 16,000 grains capacity. It suits portable softeners that require exactly 1/2 CuFt of media and is FDA-compliant for potable water and food-contact use.

Capacity and interface limits

The media delivers a minimum total exchange capacity of 1.9 eq/l wet volumetric or 4.5 eq/kg dry weight. Operating temperature must not exceed 248°F (120°C) and the recommended pH range is 6 to 10.

Pre-order checks

Confirm your softener calls for 1/2 CuFt of resin and matches the listed compatible models such as iFilters WS-P-1017, On The Go OTG4 series, ABCWaters PWS16 or Flow-Pur 10,000 M7002. Verify the vessel screen size accepts 16 to 50 mesh particles and that your plumbing can accommodate the 8 to 10 percent swelling during service.

Highlights

  • 1/2 cu ft fits portable softeners perfectly
  • 16,000 grains capacity handles household demand
  • USFDA compliant resin safe for drinking water
  • 16–50 mesh particles ensure efficient ion exchange
  • Withstands 248 °F operating temperature

Specifications

BrandiFilters

Questions about this item

Is the half-cubic-foot bag the right size for my portable softener?

This bag holds exactly 1/2 CuFt of resin and is rated at 16,000 grains capacity, matching portable softeners that call for that volume.

How much hardness will the 16,000-grain rating actually remove between regenerations?

The 16,000-grain figure means the media can exchange up to 16,000 grains of calcium and magnesium before it needs a brine recharge.

What mesh size does the resin use and how does that affect flow?

The resin is screened to 16–50 mesh US Standard, giving a particle range that balances flow rate with ion-exchange efficiency.

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