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3M Model A Replacement Cartridge

Model A

$49.75
Retail: $57.99 /ea
You Save: 14%
As low as
$49.75
Retail: $57.99
You Save: 14%
Sorry, this is no longer available. Browse our 3M RV / Marine Filters collection for more options! Please confirm specifications before ordering.
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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:

  • Reduces >95% of Chlorine
  • Reduces Sediment, Dirt, Rust, Sand, and Silt down to 1 micron
  • Patented Carbon Block for Improved Absorption
  • 0.5 GPM Flow Rate
  • 500 Gallon Filter Capacity
  • 9.75" x 2.25" Dimensions

The Model A cartridge should be changed every 3-6 months or 500 gallons depending on water quality and usage.

Compatible Models:

The 3M Model A Replacement Cartridge is correct replacement for the following model numbers:

  • 3M System USF-A
  • 3M System USF-C

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