Description
- Standard 4.5-inch x 20-inch filters
- 5 micron sediment filter
- Bone char carbon filter
- Reduced sediment, tastes, odors, chemicals, fluoride, arsenic, radioactive particles, and most trace heavy metals
- Typically lasts 6-12 months in most homes
2-stage replacement set for standard 20-inch Big Blue systems reduces a wide range of water problems.
1 Review
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Great filters
Great filters, takes a while to get charcoal to stop leaving filter, better flow with additional rocks added
