SKU: 32164188238

Pentek P5-20 Spun Polypropylene Filter Cartridge, 20" x 2-3/8", 5 Microns

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Description

Pentek P5-20 Spun Polypropylene Filter Cartridge, 20" x 2-3/8", 5 MicronsThis Pentek P5 20 spun polypropylene filter cartridge reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water. It has a nominal filtration rating of 5 microns at an efficiency of 85%. The filter is made of spun polypropylene fibers for resistance to chemicals and bacteria. It has an initial pressure drop of 0. 6 pound per square inch (psi) at a flow rate of 10 gallons per minute (gpm), and operates over a

This Pentek P5-20 spun polypropylene filter cartridge reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water. It has a nominal filtration rating of 5 microns at an efficiency of 85%. The filter is made of spun polypropylene fibers for resistance to chemicals and bacteria. It has an initial pressure drop of 0.6 pound per square inch (psi) at a flow rate of 10 gallons per minute (gpm), and operates over a temperature range of 40 to 145 degrees F (4.4 to 62.8 degrees C). This spun polypropylene filter cartridge meets National Sanitation Foundation/American National Standards Institute (NSF/ANSI) standard 42 for quality assurance, and is used for treatment of residential, commercial, and municipal drinking water.

Specifications

Nominal filtration rating 5 microns
Initial pressure drop at 10 gpm 0.6 psi
Temperature range 40 to 145 degrees F (4.4 to 62.8 degrees C)
Maximum dimensions (H x W) 20 x 2-3/8 inches (508 x 60 mm)
Materials certification NSF/ANSI standard 42

The nominal filtration rating is for a particle removal efficiency of 85%.

H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Water filters remove undesirable particles, chemicals, and microorganisms from water by means of a semipermeable barrier, adsorption, or biological processes. They are made of densely packed synthetic or natural fibers that trap suspended particles, materials that block microbes or adsorb unwanted chemicals, or substances that cause a chemical change, such as acid neutralization. For most residential, commercial, and industrial applications, water filters are manufactured in the form of replaceable cartridges that fit inside permanent housings. Filtration systems typically consist of a series of two or more types of filters, each designed to remove different contaminants. The performance of filters is measured by the minimum particle size that is blocked, the percentage of particles or microorganisms that are removed, the downstream concentration of unwanted chemicals, the maximum flow rate, and the amount of water that can be filtered before the filter must be replaced. Water filters are used in a wide range of applications, including drinking water purification, swimming pools, industrial processes, and irrigation, among others.

Pentair manufactures industrial, commercial, and residential water filtration components and systems. The company, founded in 1966 and headquartered in Minneapolis, MN, meets International Organization for Standardization (ISO) standards 9001 and 14001 for quality assurance.

  • Reduces sand, silt, scale, and rust particles in residential, commercial, and municipal drinking water
  • Nominal filtration rating of 5 microns
  • Spun polypropylene for resistance to chemicals and bacteria
  • Initial pressure drop of 0.6 psi at a flow rate of 10 gpm
  • Temperature range of 40 to 145 degrees F (4.4 to 62.8 degrees C).
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32164188238

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Verified Purchase
BritGirl
Los Angeles, US
★★★★★ 4
Feels like wet socks
Color: Large - Obsidian Oasis
These work, BUT it feels like youre wearing wet socks when you have them on!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
G
Verified Purchase
Gloria
San Leandro, US
★★★★★ 5
Good deal
Color: Large - Obsidian Oasis
Love them, they work great!
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Reviewed in the United States on May 29, 2026
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Verified Purchase
Casey V.
Draper, US
★★★★★ 5
5 Stars
Color: Large - Obsidian Oasis
My husband loves them!
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Erin B.
Los Angeles, US
★★★★★ 1
Ewwwwww yuck awful
Color: Large - Obsidian Oasis
Gel moisturizer Sounds like a great idea right?? Ewwwwww! It’s so gross! They are hot feeling, sticky, and sooooo slippery. I was hoping to wear them overnight to help my dry cracked feet but you can’t walk in these! Not even to the bathroom. Honestly I wore them once, saw no difference, and threw them in the garbage.
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Reviewed in the United States on May 28, 2026
G
Verified Purchase
Gail
Lowell, US
★★★★★ 5
The answer to calloused feet.
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
If you have dry callused soles, these are your answer. All my calluses left and my feet were very soft. They should not be walked in unless you are very, very careful as you will slip and fall. I stopped using them for a while and all my problem calluses are back, even when I use lotion at night. They tell you not to sleep in them, I don't know why. I do put these on at night and end up taking them off later as they're not comfortable to sleep in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

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