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๐ง Elevate your hydration game with Pentairโs powerhouse carbon filter!
The Pentair Pentek GAC-20BB is a heavy-duty 20-inch granular activated carbon water filter cartridge designed to reduce chlorine taste and odor while maintaining high water flow with minimal pressure loss. NSF/ANSI 42 certified, it fits all 20" Pentair Pentek Big Blue housings and offers a long service life of up to 6 months or 25,000 gallons, making it an ideal choice for professionals seeking reliable, clean, great-tasting water without compromise.






| ASIN | B0BMFGX9JR |
| Brand | Pentek |
| Brand Name | Pentek |
| Customer Reviews | 4.5 out of 5 stars 32 Reviews |
| External Testing Certification | NSF |
| External testing certification | NSF |
| Global Trade Identification Number | 30051678249438 |
| Item Dimensions D x W x H | 11.4D x 11.4W x 50.8H centimeters |
| Item Weight | 20 Pounds |
| Item weight | 20 Pounds |
| Manufacturer | Pentair |
| Manufacturer Part Number | 155249-43 |
| Material | Activated Carbon , Carbon |
| Material Type | Activated Carbon,Carbon |
| Model Number | GAC-20BB |
| Number of Items | 4 |
| Product Benefits | Reduces Chlorine |
| Product benefits | Reduces Chlorine |
| Product dimensions | 11.4D x 11.4W x 50.8H centimeters |
| Set Name | 4 |
| Unit Count | 4 Count |
J**L
Perfect
The only right Carbon filters Nothing else for me
J**K
This is a good water filter
I have used a variety of filters for our water system and they all worked, but I found the Pentek filter lasted a longer period of time so I recomend this filter.
A**T
Reliable
We have used these for years in our whole-house filtering system. Occasionally we have tried generic filters because of price, but we always come back to these. Our city dumps a huge amount of chlorine in our water and these get rid of all of the smell and taste.
C**B
Ick
Plugged right away. Worse filters I have ever used. I always use this micron for my 2nd filter. Disappointment
Trustpilot
5 days ago
1 month ago