






💧 Elevate your hydration game with every drop!
The Pentek Pentair CBC-20BB is a 20-inch whole house carbon block water filter cartridge featuring bonded powdered activated carbon with 0.5 micron filtration. It fits all standard 20" Big Blue housings, offers a high capacity of 150,000 gallons, and is NSF certified to reduce chlorine, sediment, bad taste, and odors, ensuring clean, great-tasting water throughout your home.


| Material | Extruded Carbon Block | 
| Product Dimensions | 4.63"D x 19.75"W x 4.63"H | 
| Item Weight | 5 Pounds | 
| External Testing Certification | NSF, ANSI | 
| Product Benefits | Reduces Chlorine | 
| Brand | Pentek | 
| UPC | 809188528692 132017511696 700999877507 163120790739 851905131197 115971036153 798527564852 851905124243 809390002676 807032971991 051678312438 | 
| Global Trade Identification Number | 00051678312438 | 
| Unit Count | 1.0 Count | 
| Number of Items | 1 | 
| Manufacturer | Pentair Industries | 
| Part Number | 155312-43 | 
| Item Weight | 5 pounds | 
| Country of Origin | China | 
| Item model number | CBC20-BB | 
| Is Discontinued By Manufacturer | No | 
| Size | Pack of 1 | 
| Color | White | 
| Style | 20" x 4.5" | 
| Item Package Quantity | 1 | 
| Number Of Pieces | 1 | 
| Cutting Diameter | 4.63 Inches | 
| Batteries Included? | No | 
| Batteries Required? | No | 
| Assembled Diameter | 4.63 Inches | 
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