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CFS517 Cuno Whole House Filter Replacement Cartridge

Price $97.99 List Price Price $139.99 Save 30%
Availability: In Stock - Free Shipping
Only 8 left
Fits any filtration system that uses the Cuno 8000 Series Replacement Cartridges
  • Sanitary Quick Change (SQC) encapsulated cartridges reduce contamination during change-outs
  • Filter cartridges require no pre-activation
  • Flow rate specifically designed to exceed water consumption on single application equipment
  • Made with FDA CFR-21 and/or NSF compliant materials
See more product details
The 3M Water Filtration Products line of 8000 Series cartridges provide the continuing benefits of CUNO filtration in a user-friendly design. The CFS517 filter cartridge uses a carbon filtration media with a 5 micron rating and scale inhibitor and to reduce harmful contaminants in your water and prevent scale build up. The 8000 Series cartridges do not require activation for functionality, allowing an operator to change the cartridge in seconds.
Package Qty1
Used In BrandsCuno
Manufacturer's IdCFS517
Advertised Size (in)10 x 3
Actual Size (in)9-9/16 inches (length) x 3-3/16 inches (outside diameter)
Actual Size (cm)24.29 x 8.09625
Primary Filter MediaGranular Activated Carbon
Filter Life (gallons)3,500
Filter Life (liters)13,248.94
Filter Life (months)12 months
Micron Rating (Nominal)5
Operating Pressure (psi)25 - 125
Operating Temperature (°F)40 - 100
Operating Temperature (°C)4.4 - 37.8
Flow Rate (gpm)1.3
Flow Rate (lpm)4.921
Additional InformationMade with FDA CFR-21 and/or NSF compliant materials

Reduced Contaminants

The CUNO-CFS517 reduces the following contaminants:

  • Bad Taste and Odor
  • Chlorine Taste & Odor
  • Hard Scale
  • Sediment

The CUNO-CFS517 is comparable with the following part numbers


User Guide


  1. Protect from freezing, remove filter cartridge when temperatures are expected to drop below 40 deg F
  2. The disposable filter cartridge MUST be replaced every 12 months, at the rated capacity or if a noticeable reduction in flow rate occurs