Omnipure K5686-BB Phosphate Water Filters

Price $17.89
Availability: Special Order Item
Choose a quantity
  • 1 Filter $17.89  
  • 3 Filters Price $17.39 each
  • 6 Filters Price $16.79 each
The Omnipure K-Series K5686-BB inline filter features 1/4-inch FPT fittings on both ends. One of the primary uses of the K5686-BB Water Filter is as a system component. Systems can be designed to incorporate the various lengths and diameters--either all the same size or intermixed--to meet specific filtration needs. The Omnipure K5686-BB Water Filter can be used in icemakers, refrigerators, beverage equipment, drinking fountains, under the counter systems, RO Systems and in conjunction with purification systems. The Omnipure K5686-BB GAC and Phosphate water filter consists of granular activated carbon used to reduce taste, odor and chlorine taste and odor along with a polyphosphate scale inhibitor to reduce lime and scale.
Package Qty 1
Media Granular Activated Carbon with Phosphate
Primary Filter Media Granular Activated Carbon
Filter Life (gallons) 2,000
Filter Life (liters) 7,570.82
Filter Life (months) 6 months
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.89

Reduced Contaminants

The OMNIPURE-K5686-BB reduces the following contaminants:

  • Chlorine Taste & Odor
  • Hard Scale
  • Limescale


  1. Omnipure K5686-BB water filters should be installed on cold water lines only
  2. Omnipure K5686-BB water filters should not be used where the water is microbiologically unsafe

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