Pentair Pentek CBC-20BB Big Blue Carbon Water Filter, Whole House Carbon Block

Product Overview

The Pentair Pentek CBC-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 0.5 Micron bridges heavy-duty design and reliable performance, well-suited for daily routines. Built with Extruded Carbon Block, measuring 4.63"D x 19.75"W x 4.63"H, weighing 5 Pounds. Notable features include premium high-capacity and high-capacity small, contributing to its user-tested character.

Key Features

• PREMIUM HIGH-CAPACITY SMALL PARTICULATE REDUCTION of bad taste & odor, and chlorine taste & odor to provide great tasting drinking water
• FITS ALL 20" Big Blue or other heavy duty housings and can replace any 20" x 4.5" carbon filter cartridge
• EFFECTIVE AT FILTERING fine sediment chlorine taste and odor
• NSF INTERNATIONAL tested and certified for your peace of mind
• 150,000 GALLON CAPACITY. Replace every 1 year or when you notice a drop in water pressure or water quality

Why Choose the Pentair Pentek CBC-20BB Big Blue Carbon Water Filter

For long-term replacement under-sink water filters use, the Pentair Pentek CBC-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 0.5 Micron offers quality build, premium high-capacity, and thoughtful design — a combination that pays off over time.

Best For

For users centered on daily routines, the Pentair Pentek CBC-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Carbon Block Replacement Cartridge with Bonded Powdered Activated Carbon (PAC) Filter, 20" x 4.5", 0.5 Micron delivers reliable performance through quality construction.

Quick Summary

The Pentair Pentek CBC-20BB Big Blue Carbon Water Filter is a Replacement Under-Sink Water Filters product by PENTAIRPENTEK. 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. Price: $222.37.

Product Specifications