Use and Care Manual

Product Overview .................................................................. 3
Filter Specifications and Replacement Instructions ....... 4
Filter Indicators ....................................................................... 5
Quick Tips ................................................................................ 6
CUW4 Installation .................................................................. 8
Usage Recommendations .................................................. 11
Usage Precautions ............................................................... 12
Device Specifications ......................................................... 12
Regular Maintenance and Care ........................................ 13
Troubleshooting ................................................................... 14
Warranty ............................................................................... 16