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FiltersFast FF10S-50 Replacement for AP124


Only $3.57 per Filter
Retail: $19.99 /ea
You Save: 64%
As low as
Retail: $19.99
You Save: 64%
Ships in 92 to 93 business days.
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The FiltersFast FF10S-50 is the correct replacement for the AP124 2 Pack Whole House Filter Cartridges. The FiltersFast FF10S-50 reduces dirt, rust and sand sediment and rust particles from your water. The FiltersFast FF10S-50 can also be used in: AP11, AP11S, AP11T, AP101, AP101S, AP101T, AP12, AP12T, AP12S, AP102, AP102T, AP102S, AP1610/2610 and SS1 through SS36 filter systems and any other filter system that calls for a standard size (9 3/4" X 2 5/8" ) small diameter 50 micron filter such as Ametek, Filterite, Pollenex, Sears and Water Pik.


  • Part Number: FF10S-50
  • Replaces Part Number: AP124
  • Filter Media: Polypropylene
  • Micron Rating: 50
  • Flow Rate: 2.5 gpm
  • Dimensions: 9 3/4" X 2 5/8"
  • Operating Temperature: 34-100° F

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