Culligan US-3-ROM 3-Stage Reverse Osmosis Membrane (Fits System US-3),,
[Product Information]
- Designed for use in the us-3 Culligan reverse osmosis filtration system
- Reduces cysts, lead, total dissolved solids, nitrates, nitrites, pentavalent arsenic and numerous other contaminants
- Change membrane every 18 months to ensure contaminant removal claims
- Convenient easy-change filter design allows for a quick, tool-free filter change without having to turn off your water Supply
