What You Need to Know About the Omnipure WL5515

What You Need to Know About the Omnipure WL5515

The Omnipure WL5515 is an Inline Filter with a superior carbon block in the inside.

Model Number Breakdown WL 55 15

WL ► WL Filter Series (Quick Change, Wind-Left)

55 ► Size, 2.5” by 10”

15Media Code, 1 Micron superior carbon block with specialised lead removal media

The part number on this filter represents the filter series model (first letters); the length and diameter (first two numbers); and filtration media (last two numbers).

What are the Omnipure WL5515 applications?

  • Replaces Puretec's QT12R.
  • Replaces Omnipure WL Series Models.


    • If installed under the sink, this filter needs a dedicated drinking faucet to filter water at 1.9 LPM.


What's the Omnipure WL5515 Filtration Media?

  • When water passes through the 1 Micron Omnipure Carbon Block Cartridge with Lead removal media , water is forced through the small pores of the Omnipure Carbon Block Cartridge, where mechanical filtration and physical/ chemical adsorption reduce chlorine, taste and odour, sediments, and a wide range of contaminants of concern —VOCs (pesticides, herbicides, and other chemicals).
  • This filter combines carbon, specialised filtration media to reduce heavy metals.

How often should I replace the filter?

  • The Omnipure WL5515 should be replaced every year or after 4,731 litres of usage.
    • *As tested and verified by manufacturer’s laboratory
    • *Replacement Frequency also depends on water quality and usage.
    • *Carbon filters are recommended to be replaced every year.


    • Flush the filter with 5 gallons of water before use
    • Replace the filter when filter reaches its capacity
    • Screws: Counter Clockwise, Unscrews: Clockwise
Click here for more information about the Omnipure WL5515 Carbon Block. 

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