






💧 Elevate your home’s water game—pure, powerful, and pressure-perfect!
The Pentair Pentek RFC-20BB is a heavy-duty 20-inch whole house carbon water filter cartridge featuring advanced radial flow technology and granular activated carbon. It reduces chlorine taste, odor, sediment, and contaminants while maintaining optimal water pressure. With a 100,000 gallon capacity, it delivers up to one year of reliable filtration. Compatible with standard 20" Big Blue housings and NSF/ANSI Standard 42 certified, this pack of six ensures cleaner, better-tasting water throughout your home with trusted durability.


| Material | Polypropylene (PP) Polyethylene (PE) |
| Product Dimensions | 11.4D x 11.4W x 50.8H Centimeters |
| Item Weight | 29.25 Pounds |
| External Testing Certification | NSF |
| Product Benefits | Reduces Sediment |
| Brand | pentek |
| Set Name | Pack of 6 |
| Global Trade Identification Number | 30051678247434 |
| Net Quantity | 6.0 Count |
| Number of Items | 6 |
| Manufacturer | Pentair |
| Item model number | RFC-20BB |
| ASIN | B09MSWW43N |
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