Cuzn KR-101N Wide Spectrum Water Filter Replacement Cartridge

Cuzn KR-101N Wide Spectrum Water Filter Replacement Cartridge

$49.00 USD

Model# KR-101N Wide Spectrum Water Filter Replacement Cartridges 

 Wide Spectrum Coconut Carbon KDF-55 Water Filter by Cuzn

97% Lead reduction!

For municipal and well water!

  • Durable housing.
  • Filters over 600 types of contaminants including heavy metals, chlorine, herbicides, pesticides, many pharmaceuticals & more
  • Designed for use with chlorine treated municipal water &/or well water applications
  • Breaks down contaminants in 3 stages, a proprietary reticulated KDF-55 stage, high purity – acid washed coconut shell GAC stage & a 5 micron sediment/particulate stage
  • Replace after 1 year.
  • Made in USA by Cuz'n Water Filtration
Test Results

CuZn’s KR-101N Wide Spectrum Cartridges utilize the powerful combination of KDF/GAC Filtration Medias.


20,000 gallons of city water, spiked with high levels of specific contaminants, was run through a KDF/GAC cartidge. The efficiency shown below was measured AFTER 20,000 gallons had passed through the cartridge (when new, removal is 99+%). Most other non-standard tests show results after only one pass of contaminated water, which does not indicate how the filter will perform towards the end of its life. To pass the NSF-53 protocol, the effluent must be under the EPA Maximum Contaminant Level (MCL) throughout the test.

All concentrations are measured in milligrams per liter (mg/l).

Wide Spectrum Cartridge Test Results