EV9720-06 Everpure Comparable Tier1 Food Service Replacement Filter Cartridge

Price $30.99
Availability: In Stock
Fits QL1, QL2, QL3, QL3B, QC7I single head systems
  • Filter lasts an entire year, or about 15,000 gallons
  • Reduces harmful contaminants that can cause intestinal illness
  • For use in home or commercial kitchens
  • Comparable parts 4C, S-54, EV9601-00, EV9600-00, EV9720-06, ELF-1M, ELF-1ML
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The Tier1 FS-1003 food service replacement filter compares to the Everpure EV9720-06. Filtering your water not only improves taste for drinking, but also cooking. The FS-1001 reduces Chlorine taste and odor, cysts, cryptosporidium, and giardia, improving overall quality and helping you meet sanitary requirements. The filter easily screws right into the single head system.

Experience the Tier1 Difference

Tier1 manufactures high-quality filtration and household products. We take creating and maintaining a healthy home seriously. Products must undergo rigorous testing and meet demanding quality expectations in order to earn the Tier1 badge. Every purchase is backed by the Tier1® Guarantee:

  • Guaranteed Fit
  • Guaranteed Quality
  • Guaranteed Price

Limescale Inhibitor

The Tier1 FS-1003 helps inhibit the build up of limescale which could otherwise lead to lowered equipment efficiency or even costly system failure. Limescale is an off-white chalky substance that builds on the inside of pipes usually in connection with heating elements and heat transfer devices. By having a filter like the Tier1 FS-1003 the level of minerals that contribute to this build up are reduced and you can rest a little easier knowing that the efficacy of your machine is being protected.
Package Qty 1
Manufacturer's Id FS-1003
UPC 635510439073
Actual Size (in) 10-1/4 inches (length) x 3-1/2 inches (diameter)
Actual Size (cm) 26.035 x 8.89
Primary Filter Media Granular Activated Carbon
Filter Life (gallons) 15,000
Filter Life (liters) 5,678
Filter Life (months) 12 months
Micron Rating (Nominal) 1
Operating Pressure (psi) 0 - 125
Maximum Operating Pressure (psi) 125
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) 1.67
Flow Rate (lpm) 6.322
Certifications NSF/ANSI Standard 42
Warranty Guarantee Unconditional Product Guarantee for Life of the Product
Primary Filter Media Granular Activated Carbon

Reduced Contaminants

The TIER1-FS-1003 reduces the following contaminants:

  • Bad Taste and Odor
  • Chlorine Taste & Odor
  • Cryptosporidium
  • Cysts
  • Giardia

The TIER1-FS-1003 is comparable with the following part numbers

4C S-54
EV9601-00 EV9600-00
EV9720-06 ELF-1M

The TIER1-FS-1003 fits the following model numbers

Single Head Models QL1, QL2, QL3, QL3B, QL7I


  1. Shut off water supply
  2. Unlock and remove old filter cartridge
  3. Insert and lock new cartridge filter into head assembly
  4. Turn on water and check for leaks
  5. If leaks occur, repeat step 3
  6. Flush 5 gallons of water through new filter cartridge prior to use
  7. Install in cold water applications only
  8. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the unit
  9. Install in compliance of local and state regulations

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