Q5621 Omnipure Replacement Filter Cartridge

Price $21.09
Availability: In stock
Fits the Omnipure Q-Series Twist-Tap Filter Heads
  • Improves the taste and quality of water by reducing chlorine and other impurities for up to 3000 gallons of use
  • Protects your beverage equipment from clogging by reducing particulates as small as 10 micron in size
  • Precise engineering allows the new filter body to be easily threaded into the head and prevents leaks
  • Two-piece design allows for easy, no-mess cartridge changes with a twist of the wrist
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The Omnipure Q5621 carbon block filter provides exceptional filtration at a lower price than similar cartridges from other brands. This filter features a simple twist to lock design for easy cartridge change-outs. Are you looking for a more cost effective filter option without sacrificing quality or performance? The Q5621 is rigorously tested to ensure optimal filtration and is ideal for point-of-use applications.
Package Qty 1
Used In Brands Omnipure
Manufacturer's Id Q5621
UPC 799932588884
Advertised Size (in) 12 x 2-1/2
Media Activated Carbon Block
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 2,500
Filter Life (liters) 9,463.53
Filter Life (months) 12 months
Micron Rating (Nominal) 10
Maximum Operating Pressure (psi) 125
Operating Temperature (°F) 35 - 100
Operating Temperature (°C) 1.7 - 37.8
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.893

The OMNIPURE-Q5621 is comparable with the following part numbers



  1. Omnipure Q5621 water filters should be installed on cold water lines only
  2. Omnipure Q5621 water filters should not be used where the water is microbiologically unsafe
  3. Each time you change your filter, clean and apply silicone food grade lubricant (such as OR-LUBRICANT-LG or OR-LUBRICANT-SM) generously to both the small and large o-ring in the Q-Series Head
  4. It is recommended that you replace the Omnipure H-118 O-Ring every time you change your filter
  5. The H-118 O-Ring is the larger of the two o-rings in the Q-Series Head System
  6. If you do not replace the H-118 O-Ring, you may experience leaking because the o-ring adjusts to the shape of the old filter, which may be slightly different than the new filter
  7. The Omnipure H-011 O-Ring is the smaller o-ring in the Q-Series Head

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