20" Standard | Deionization Filter Cartridge (DI Filter) | For High Purity Water
SKU: 71650721006

20" Standard | Deionization Filter Cartridge (DI Filter) | For High Purity Water

Sale price$52.58 Regular price$58.42
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Description

20" Standard | Deionization Filter Cartridge (DI Filter) | For High Purity WaterDeionization Water Filter Cartridge (DI Filter) for Ultra Pure Water High Purity Semiconductor Grade Mixed Bed DI Resin Fits 20" Standard Filter Housing Applied Membranes DI filters use ion exchange process to deliver high purity multi meg ohm quality water with a minimum toc background that is perfect for aquariums, reefkeeping, laboratories, rinsing, plating, pharmaceutical, semiconductor, medical, and industrial applications. Our blend of highly


Deionization Water Filter Cartridge (DI Filter) for Ultra-Pure Water

High Purity Semiconductor Grade Mixed Bed DI Resin | Fits 20" Standard Filter Housing


Applied Membranes DI filters use ion exchange process to deliver high-purity multi meg-ohm quality water with a minimum toc background that is perfect for aquariums, reefkeeping, laboratories, rinsing, plating, pharmaceutical, semiconductor, medical, and industrial applications.

Our blend of highly purified ion exchange resins will deliver high purity water with a minimum TOC background. Highly purified and high capacity mixed bed strong anion and strong cation semiconductor grade resins. Constructed from FDA grade materials and media, these cartridges are designed as a polisher for low TDS feed water. They can be used in a recirculating mode or as a polisher for RO product water.

AMI DI Water Filters are designed to fit standard filter housings for ease of compatibility - H-F2520DI is 20" length and fits inside of a 20" Standard filter housings (actual outside dimensions of these housings are approximately 4.5" OD x 22" H).


Features and Benefits of AMI Calcite Filter Cartridges

  • Built-in 100 micron reticulated poly foam pre filter to prevent contamination buildup in the resin bed
  • Built-in 20 micron spun-bonded polypropylene post filter to prevent media fines from being washed out of the filter cartridge
  • Constructed of FDA Grade Materials and Media.
  • Standard Cartridge Design Fits Most Standard Residential and Commercial Filter Housings
  • Assembled and Quality Tested in the USA in an ISO 9001-2015 QMS Certified Facility

H-F2520DI Specifications

Model: H-F2520DI
Brand: Applied Membranes, Inc.
Media: Semiconductor Grade Mixed Bed Deionization Resin
Purpose: Delivers High-Purity Water
Nominal Filter Size: 20" Standard
2.5" Dia. x 20" Length
For Housing Size: Fits #20 Standard 20" Filter Housing - Approx. Outside Dimensions: 4.5"OD x 22"H
Flow Rate: 0.5 to 1 gpm
Capacity for Deionization: 15,000 ppm gallons

Common Uses for Applied Membranes Water De-Ionization Filters

Some common uses for Deionization Water Filters include:

  • Post treatment to RO System
  • Drinking Water
  • Aquarium & Reefkeeping
  • Laboratory
  • Medical
  • Boiler Feed Water
  • Cosmetics
  • Pharmaceutical
  • Spot-Free Rinse
  • Humidification
  • Misting
  • Manufacturing
  • Rinse Water
  • Circuit Board Printing
  • Commercial Water Treatment
  • Power Generating Equipment
  • Any application where high purity water is required
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: 71650721006

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Amazon Customer
Charlottesville, US
★★★★★ 2
Lacks flexibility.
Color: Coffee
The leather on this bag is very stiff, with no flexibility. Interior difficult to access due to the stiffness of the leather. The design is simple and attractive with nice finishes on the bag. Unfortunately, the leather is just too inflexible in my opinion.
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Reviewed in the United States on November 19, 2025
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Houston, US
★★★★★ 5
Craftsmanship
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Beautiful bag/craftsmanship; however, a bit small for what i need but might keep it anyway. Would strongly recommend!
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Reviewed in the United States on April 11, 2026
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Danielle Mercado
San Leandro, US
★★★★★ 5
Love my purse!
Color: Brown
This is my new everyday purse and I LOVE it. A perfect size, looks incredible, the leather is soft and smells great. Will look to buy from this brand again.
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Reviewed in the United States on October 21, 2025
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Mandela
Los Angeles, US
★★★★★ 3
Looking cool
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Quite small, not very safe
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Reviewed in the United States on December 10, 2025
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Amazon Customer
New York, US
★★★★★ 5
Beautiful leather bag
Color: Brown
The quality of this did not disappoint and seems top notch. I was pleasantly surprised when I got it. I would have thought it cost hundreds of dollars if it had a certain big brand logo on it. The brown is beautiful.
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Reviewed in the United States on January 21, 2026

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