Replacing/Cleaning the Internal Prefilter and Cleaning the
All service and maintenance is to be performed by a MAYTAG Services Qualified Service Technician.
Photo 3a. Carbon prefilter
MAYTAG Whole Home Water Filtration System Owners Manual MA1-5
Photo 3b. Stainless steel prefilter
(Models MWF4200AWS and
These instructions describe the procedure
for installing, replacing or cleaning the
MAYTAG Whole Home Water Filtration
System internal prefilter and cleaning of
the System. Model MWF4100AWS is
equipped with the Carbon Prefilter (Photo
3a) and Models MWF4200AWS and
MWF4300AWS are equipped with the
Stainless Steel Prefilter (Photo 3b).
Important: The System must not be
operated without either an internal
Stainless Steel Prefilter or Carbon
Prefilter in place.
Special tools are required to perform
These instructions are provided
for information purposes only. Please call
your MAYTAG Customer Care at 1-800-
688-2002 to arrange all service and