Item # RF-IMPB2B . Imperial Metalgon™ Replacement Filter. This filter is for the Crown Models only. This is CWR's newest and most filter with added protection from chloramine, THMs, HAAs, chemicals, Fluoride & Heavy Metals.
- 2 micron particulate reduction
- Enhanced chemical and heavy metal removal
- Reduced bad taste and odor
- Reduces chlorine & chloramines
- THM and VOC Reduction
- Fluoride & Heavy Metal Reduction
- Filter should be replaced every 9-12 months for a family of 1-2
- Filter should be replaced every 6-9 months for a family of 3+.
- Filter should be replaced every 6 months or sooner for a family of 4+.