Culligan US-EZ-4 Under Sink Drinking Water Filter System Information:
Culligan EZ-Change filter system for installation under the sink to improve water quality.
Produces healthier, better-tasting drinking and cooking water.
Easy twist-on, twist-off design mechanism that does not leave a mess
Quick-connect fittings – double water shut-off
NSF Certified
Culligan US-EZ-4 Under Sink Drinking Water Cartridges Reduce:
Bad taste & odor
Chlorine taste & odor
Sediment
Lead
Cysts such as cryptosporidium & giardia
Turbidity
Atrazine
Lindane
VOC
MTBE
Chloramines
Level 4 Basic Filtration
Culligan US-EZ-4 Water Filter Cartridge Life:
The replacement filter for the Culligan US-EZ-4 undersink filter system is the Culligan RC-EZ-4 replacement filter.
The Culligan RC-EZ-4 has a filter life of up to 6 months or 500 gallons. The water filter life will also depend on the quality of your water and your water usage.
The filter should be replaced sooner if you notice tastes and odors returning to the water or the water pressure is greatly decreasing.
Interchangeable Replacement Culligan Water Filter Cartridges for the Culligan US-EZ-4:
Culligan US-EZ-4 Drinking Water Filter Instructions:
The Culligan US-EZ-4 Under Sink Filter System includes:
- Filter head with built-in bracket
- Culligan RC-EZ-4 replacement water filter cartridge
- Mounting screws
- Supply adapter
- Lead-free faucet with built-in electronic cartridge life indicator. Battery included.
- 1/4 inch plastic tubing
- Filter change reminder sticker
- Installation Instructions
The battery is installed behind the faucet. There is a lip there with a battery insert. Putting the battery there powers the indicator light on the faucet.
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