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Watts 10" x 4.5" String Wound Filter - 5 Micron


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The Watts SF5-10-425 replacement string wound sediment water filter features a 5 micron design and FDA grade polypropylene fibers that will reduce sediment, sand, dirt, rust, and other impurities in your water. The wider diameter allows for higher flow rates and reduced pressure drops as the filter fills over time. String filters offer excellent chemical compatibility and high dirt filtering capacity at an economical price. The Watts SF5-10-425 is also known referred to as a PP-series filter cartridge.

Watts SF5-10-425 String Wound Filter Cartridge:

  • Part Number: SF5-10-425
  • Micron Rating: 5
  • Operating Temperature: 33-140 F
  • Service Life: 3-6 months
  • Dimensions: 9-3/4x4-1/2"
  • Reduces: Sediment, Sand, Dirt, Rust
  • Media: FDA Grade Wound Polypropylene (PP) Fibers

This Watts SF5-10-425 fits standards size 10" filter housings.

Compatible Parts:

The Watts 10" x 4.5" String Wound Filter - 5 Micron is the correct replacement for the following part numbers:

Part Number
AQUA FLO 36138
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Customer Reviews:

Total Reviews: 2 | Average Rating: 5 / 5.0

Ben Grosscup2023-08-08


Collected by
Jason Ricci2022-07-31

Great quality, great price

Collected by

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