User Manual

V4.1M11
Replacement Cartridges
DuPont™ Electronic Metered Deluxe Faucet Mount WF FM350 Series
Usage and quality of water in your incoming water line affect the life of filter cartridges and
determine when the cartridge should be changed. Cartridges should be replaced sooner if water
pressure at the faucet begins to drop noticeably or if the filter fails to perform satisfactorily.
All DuPont™ Faucet Mount Cartridges and DuPont™ Faucet Mount Systems are interchangeable. All
DuPont™ cartridges are designed to filter water in any similar DuPont™ system. A filter cartridge’s
stated reduction capacity is tied to the cartridge’s performance within a specific filtration system for
which is it has been tested and certified. Please see the Performance Data Sheet for the certified
performance of specific systems with stated cartridges.
Operation/Maintenance Data
These units are intended for non-commercial use. They should be used only in ambient air
temperature of between 35 degrees F / 2 degrees C and 100 degrees F / 37.7 degrees C.
Placement of these units in direct sunlight or use of electrical heating equipment on these
units must be avoided. Replace filter cartridge when and as directed in the
installation/operation instructions included with each cartridge. Replacement filter
cartridges are available at retail outlets.
Cartridge Model Number/
System Sold With
WFFMC100
WFFMC300
Premier Faucet Mount
WFFM100 Series
Electronic Metered Deluxe Faucet Mount
WFFM350 Series
Original System Certification