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  • No minimums, no surprises — we ship every order for free! We’ll get your filters out the door fast so you can enjoy clean air and water without paying extra.

  • Shop with confidence! If you're not completely satisfied with your purchase, you have up to one year to return it for a refund or exchange. We stand behind every filter we sell.

    Learn More

  • Every order is carefully packed and shipped by our team in Indiana. Your purchase helps support American jobs and hardworking families right here in the Midwest. Our AIRx Furnace / AC Filters and ClearChoice Fridge Filters are made in the USA.

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  • Cuno Aqua-Pure AP420 Sediment & Scale Filter, 2-pack

Cuno AP420 | Our#: 175578

Cuno Aqua-Pure AP420 Sediment & Scale Filter, 2-pack

Cuno AP420 | Our#: 175578

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Cuno Aqua-Pure AP420 Sediment & Scale Filter (2-Pack)
Cuno Aqua-Pure AP420 Sediment & Scale Filter, 2-pack

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Frequently Purchased Together

Product Details

Cuno Aqua-Pure AP420 Sediment & Scale Filter (2-Pack)

The CUNO Aqua-Pure AP420 Sediment and Scale Filter reduces dirt, rust, sand, sediment and scale from your water.

FEATURES:

  • Reduces sediment for multiple applications
  • 5 micron nominal filtration
  • Graded density for long life
  • Use on hot or cold water
  • Contains scale inhibitor

Specifications

Capacity:
3-4 Months of Use
Filter Dimensions:
9-3/4" L X 2-1/2" Dia.
Flow Rate:
8 Gallons Per Minute
Materials:
celluose fibers
Micron Rating:
5
Reduction Claims:
Sediment and Scale

Replaces These Pcs:

Cuno:
55609-04
CFS420IMF

Fits In These Systems:

Aqua-Pure:
AP101S
AP101T
AP102S
AP102T
AP11S
AP11T
AP12S
AP12T
AP1610
AP2610
AP51T
SS1-SS12
Dupont:
PF 2800 Series Housings
PF 3800 Series Housings
WFPF38001C

Additional Information

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