Your Shopping Cart is empty.
Give it purpose - fill it with water filters, air filters, refrigerator filters, and more.
The 3M Model A Replacement Cartridge is designed for use in 3M Recreational Vehicle / Marine Filtration Systems USF-A and USF-C. Part number 5614505.
Model A Specifications:
The Model A cartridge should be changed every 3-6 months or 500 gallons depending on water quality and usage.
|Model A is used in the following Models|
3M System USF-C
3M System USF-A