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Home > Replacement Water Filters > Filters for 20 inch Big Blue Housings

Aqualine (21LR-452005) 20"x4.75" Big Blue "AquaPro" Lead Reduction Carbon Block 5 Micron Filter

Aqualine (21LR-452005) 20"x4.75" Big Blue "AquaPro" Lead Reduction Carbon Block 5 Micron Filter


Your Price: $87.91


Availability: Ships within 6-8 Weeks

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  • Complied with ANSI/NSF42 requirement 
  • Blend Activated Carbon Block for Lead Reduction, Arsenic & Heavy Metals removal. 
  • Effective, High Value Adsorbent For Reduction of Heavy Metals
  • Effective to reduce Chlorine, VOCs, Pesticides, Hazardous Chemicals, odor removal and Taste Improvement.
  • Low pressure drop, high dirt holding capacity, durable physical strength, and steady flow to achieve reliable performance & long life usage. 
  • Cartridges are manufactured in compliance with NSF and FDA requirement in material and processing. 
  • Applications serve residential, commercial & industrial range with standard NPT DOE caps. OEM variety caps designs available upon request.

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