





💧 Elevate your hydration game with crystal-clear confidence!
The Pentair Pentek GAC-20BB is a 20-inch heavy-duty granular activated carbon water filter cartridge designed to reduce chlorine taste and odor while maintaining strong water pressure. Certified to NSF/ANSI Standard 42, it fits Pentair Pentek Big Blue housings and offers up to 6 months or 25,000 gallons of reliable filtration. Its radial flow design minimizes carbon fines and ensures optimal water contact, making it a trusted choice for cleaner, better-tasting drinking water.
| 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 |
| Brand | Pentek |
| Set Name | 4 |
| Global Trade Identification Number | 30051678249438 |
| Unit Count | 4.0 Count |
| Number of Items | 4 |
| Manufacturer | Pentair |
| Part Number | 155249-43 |
| Item Weight | 20 pounds |
| Item model number | GAC-20BB |
| Size | Pack of 4 |
| Color | Blue |
| Style | 20" x 4.5" |
| Pattern | Filter |
| Item Package Quantity | 1 |
| Batteries Required? | No |
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