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Pentair Pentek GAC-20BB Big Blue Carbon Water Filter, 20-Inch, Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 20" x 4.5", Pack of 4

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New  $389.19
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Product details

Management number 206948581 Release Date 2025/10/27 List Price $155.68 Model Number 206948581
Category

About This

  • ENJOY CLEANER, BETTER TASTING DRINKING WATER with effective unwanted taste & odor reduction, including chlorine taste & odor.
  • EXPERIENCE WATER WITHOUT THE WAIT - minimal drop in water pressure AND reduced carbon fines ("specs" commonly associated with GAC styled filters) through the unique radial flow design.
  • TESTED AND CERTIFIED BY NSF INTERNATIONAL to NSF/ANSI Standard 42 for your peace of mind.
  • DESIGNED FOR 20" PENTAIR PENTEK BIG BLUE FILTER HOUSINGS and can replace any 20" x 4.5" carbon filter. For best results, especially in high flow/high sediment applications, we suggest you team up a GAC post-filter with a Fibredyne pre-filter (Pentair Pentek FloPlus-20BB, EP-20BB, or C1-20BB). Extruded Carbon Block is another great pre-filter choice (Pentair Pentek RFC-20BB or NCP-20BB filter).
  • LONG FILTER LIFE OF 6 MONTHS – 25,000-gallon capacity translates to replacing the filter every 6 months (or when you notice a drop in water pressure/quality). You can also stress less and live more when you purchase a convenient case pack! Your future self will thank you.

Overview

  • Material : Activated Carbon,Carbon
  • Product Dimensions : 4.5"D x 4.5"W x 20"H
  • Item Weight : 20 Pounds
  • External Testing Certification : NSF
  • Product Benefits : Reduces Chlorine

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