





💧 Elevate your whole-home water game—because your family deserves the best sip!
The Pentair Pentek EP-20 is a 20-inch whole house carbon block water filter cartridge featuring a 5 micron filtration rating and bonded powdered activated carbon. Designed with a high porosity structure to prevent clogging, it delivers superior chlorine taste and odor reduction. Compatible with all standard 20" x 2.5" housings, it offers a 12,000 gallon capacity and is NSF certified for reliable water purification in residential and commercial settings.
| Material | Extruded Carbon Block |
| Product Dimensions | 2.88"D x 2.88"W x 20"H |
| Item Weight | 1.98 Pounds |
| External Testing Certification | ANSI, NSF |
| Product Benefits | Reduces Chlorine |
| Brand | Pentek |
| UPC | 851905130961 051678529430 182682387904 132017513133 163120790487 163121152178 809390003451 851905124090 806294984503 808112760689 115971047494 807032972776 115971035712 700999877934 |
| Global Trade Identification Number | 00051678529430 |
| Unit Count | 1.0 Count |
| Compatible Water Purifier Models | A.O. Smith X2 |
| Number of Items | 1 |
| Manufacturer | Pentair Industries |
| Part Number | 155529-43 |
| Item Weight | 1.98 pounds |
| Item model number | EP-20 |
| Is Discontinued By Manufacturer | No |
| Size | Pack of 1 |
| Color | White |
| Style | 20" x 2.5" |
| Pattern | Filter |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Cutting Diameter | 2.88 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 2.88 Inches |
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