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by Pentek

Pentek UDS-10EX1 Bacteriostatic KDF and Carbon Filter Cartridge, 9-3/4" x 2-7/8", 5 Micron

2 customer reviews

List Price: $36.64
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Specifications for this item
Brand Name Pentek
Part Number 255800-43
Number of Items 1
Specification Met NSF , FDA , ISO 9001 , ISO , EPA , ANSI
UPC 051678002988
EAN 0051678002988
Item Weight 2 pounds
Particle Retention Size 5  Micron
UNSPSC Code 40161502

This Pentek UDS-10EX1 bacteriostatic kinetic degradation flux... Read full product description

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Product Features

  • Reduces chlorine taste and odor, water-soluble heavy metals, scale, and algae, and inhibits bacterial growth in drinking water
  • Nominal filtration rating of 5 microns
  • KDF 55 copper-zinc granules and granular activated carbon (GAC) media
  • Recommended flow rate of 1 gpm
  • Temperature range of 40 to 125 degrees F (4.4 to 51.7 degrees C)

Product Details

  • Product Dimensions: 3 x 3 x 9.8 inches ; 2 pounds
  • Shipping Weight: 1.8 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B0014C5D78
  • Item model number: UDS-10EX1
  • Average Customer Review: 5.0 out of 5 stars  See all reviews (2 customer reviews)
  • Amazon Best Sellers Rank: #72,960 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Frequently Bought Together

  • Pentek UDS-10EX1 Bacteriostatic KDF and Carbon Filter Cartridge, 9-3/4" x 2-7/8", 5 Micron
  • +
  • Pentek CBC-10 Carbon Block Filter Cartridge, 9-3/4" x 2-7/8", 0.5 Micron
Total price: $46.96
Buy the selected items together

Product Description

This Pentek UDS-10EX1 bacteriostatic kinetic degradation fluxion (KDF) and carbon filter cartridge reduces chlorine taste and odor, water-soluble heavy metals, and scale, and inhibits the growth of algae and bacteria in drinking water. The filter is made of granular activated carbon (GAC) to reduce chlorine taste and odor, and 1 pound of KDF 55 copper-zinc granules, which use redox (exchange of electrons) to effectively reduce heavy metals and inhibit the growth of algae and bacteria. It has a recommended flow rate of 1 gallon per minute (gpm), and operates over a temperature range of 40 to 125 degrees F (4.4 to 51.7 degrees C). This KDF and GAC filter cartridge meets Environmental Protection Agency (EPA) and Food and Drug Administration (FDA) standards for levels of zinc and copper in potable water, is certified by NSF International/American National Standards Institute (NSF/ANSI) standard 61.8, which limits the amount of lead in plumbing fixtures that come in contact with drinking water, and is for purification of rural and residential drinking water.


Nominal filtration rating 5 microns
Recommended flow rate 1 gpm
Operating temperature range 40 to 125 degrees F (4.4 to 51.7 degrees C)
Maximum dimensions (H x W) 9-3/4 x 2-7/8 inches (248 x 73 mm)

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.

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Most Helpful Customer Reviews

1 of 1 people found the following review helpful By Amazon Customer on May 17, 2013
Verified Purchase
We live on a boat and external water supplies are sometimes pretty "tasty." This filter works well to deal with taste and odor. We used to use the more comprehensive and expensive filters but the price has gotten outrageous. These are a nice compromise.
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By Deerail on April 16, 2015
Verified Purchase
Very excellent KDF filter. I use it first in our under counter two unit filter, along with a Pentek CBC-10 Carbon Block filter. Not only does it improve the taste and safety of the water but also extends the life of the carbon unit due to the antibacterial properties of the KDF unit. Great price and fast shipping for both cartridges. Have had our under counter unit for many, many years and these filters perform as well or better than any used before. I would highly recommend both these for any two filter setup.
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