
Clear, clean, great-tasting water for drinking and cooking is easier to achieve than ever before. The Culligan® RC-EZ-4 Premium Filtration replacement cartridge reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, cysts such as giardia & cryptosporidium, mercury, turbidity, particulate Class I, VOC's, MTBE and chloramines. Installation is easy with twist-on, twist-off design mechanism. This filter can be used in the following Culligan® models; US-EZ-1, US-EZ-3, US-EZ-4, IC-EZ-1, IC-EZ-3, IC-EZ-4, and RV-EZ-3. The cartridge has a life of up to 6 months or 500-gallon capacity.
Q: What type of mount does this filter use?
A: It's an under the sink mount type filter.
Q: What contaminants does the Culligan filter reduce?
A: This filter reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, cysts such as giardia & cryptosporidium, mercury, turbidity, particulate Class I, VOC's, MTBE and chloramines.
Q: What is the flow rate of this water filter cartridge?
A: The flow rate is 0.5 gpm.
Q: How long does the Culligan replacement cartridge last?
A: The cartridge has a life of up to 6 months or 500-gallon capacity.
Q: Which Culligan models are compatible with this filter?
A: This filter can be used in the following Culligan® models; US-EZ-1, US-EZ-3, US-EZ-4, IC-EZ-1, IC-EZ-3, IC-EZ-4, and RV-EZ-3.
Q: Does this filter come with installation hardware?
A: Yes, installation hardware is included.
Q: What size diamond bit hole saw do I need for the hole on granite top
A: The faucet fits through a 9/16-inch hole. Most sinks have pre-drilled 13⁄8" or 11⁄2" diameter holes that may be used for faucet installation. If these pre-drilled holes cannot be used or are in an inconvenient location, it will be necessary to drill a 9/16- inch or 5/8-inch hole in the sink to accommodate the faucet.