






๐ง Elevate your whole-home water game with premium clarity and lasting power!
The Pentair CBC-20BB is a 20-inch whole house carbon block water filter cartridge featuring bonded powdered activated carbon for ultra-fine 0.5 micron filtration. Designed to fit all standard 20" Big Blue housings, it effectively reduces chlorine taste, odor, and fine sediment. With an impressive 150,000-gallon capacity and NSF/ANSI certification, it ensures long-lasting, high-quality water filtration for residential and commercial use.












| Asin | B00310OXUY |
| Best Sellers Rank | #34,998 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #131 in Replacement Water Filters |
| Brand Name | Pentek |
| Customer Reviews | 4.0 4.0 out of 5 stars (79) 4.0 out of 5 stars |
| Eu Spare Part Availability Duration | 1 Years |
| External Testing Certification | NSF, ANSI |
| Global Trade Identification Number | 00051678312438 |
| Item Dimensions D X W X H | 11.8D x 50.2W x 11.8H centimeters |
| Item Type Name | Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 0.5 Micron |
| Item Weight | 5 Pounds |
| Manufacturer | Pentair Industries |
| Manufacturer Part Number | 155312-43 |
| Material Type | Extruded Carbon Block |
| Model Number | CBC20-BB |
| Number Of Items | 1 |
| Product Benefits | Reduces Bad Taste & Odor, Chlorine, and Sediment, with High Capacity NSF Certification |
| Unit Count | 1 Count |
| Upc | 809188528692 132017511696 700999877507 163120790739 851905131197 115971036153 798527564852 851905124243 809390002676 807032971991 051678312438 |
User
Works great
Works great for fine sediment.
User
Great water taste and good pressure
Been using this type of filter for 20 years...Great water taste and good pressure. You get what you pay for...
User
Five Stars
good price good quality
User
Five Stars
Excellent product
User
Five Stars
excellent design
Trustpilot
2 months ago
1 week ago