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Pentair LR-FB20BB 20" Heavy Duty Lead Cartridge 6-Pack


Only $159.99 per Filter
Retail: $1,295.99 /ea
You Save: 26%
As low as
Retail: $1,295.99
You Save: 26%
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The Pentair LR-FB20BB 20" Heavy Duty Lead Cartridge 6-Pack is the replacement cartridge for the Pentair LR-BB50-20 Heavy Duty Lead Reduction Filtration System. The 20" is made with proprietary Fibredyne Carbon Block technology that enables twice the flow efficiency of comparable lead filters. The Pentair LR-FB20BB is manufactured by bonding powdered activated carbon to a cellulose-free synthetic fiber matrix, thus giving the carbon filter a sediment-filter-like quality. Pentair recommends replacing the LR-FB20BB every 4 to 5 months for optimal performance and efficiency.


  • Brand: Pentair
  • Model Number: LR-FB20BB
  • Part Number: 655210-43
  • Pack Size: 6
  • Filter Media: Fibredyne Carbon Block
  • Micron Rating: 0.5
  • Filter Life: 4-5 months
  • Flow Rate: 10 gpm
  • Capacity: 40,000 gallons

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