Culligan RC-EZ-4 Water Filter is the best filtration cartridge available by Culligan for their EZ-4 under sink water filter system. The Culligan RC-EZ-4 water filter reduces the following water contaminants:
Chlorine
Sediment
Lead
Cysts such as cryptosporidium & giardia
Turbidity
Atrazine
Lindane
VOC
MTBE
Chloramines
Level 4 Basic Filtration
The Culligan RC-EZ-4 water filter should be changed every 500 gallons or every 6 months.
Save money and time when you buy a year supply of Culligan RC-EZ-4 Replacement water filters (2 filters).
The Culligan RC-EZ-4 Water Filter is the recommended replacement water filter for the
Culligan US EZ-4 Under Sink Water Filter System.