Pentek - DFX-CB-20 - 20" x 2.5" Polypropylene Carbon 10 Micron Filter
DFX-CB-20 20" x 2.5" Polypropylene Carbon Block Filter
The Pentek DFX-CB-20 merges carbon block technology with enhanced sediment filtration, addressing the core problem of standard carbon blocks: premature clogging. With 10 micron filtration and twice the particulate resistance of conventional blocks, this cartridge maximizes service life in sediment-heavy applications while maintaining effective chlorine taste and odor reduction.
Engineered for Durability and Performance
Diamond Flow Technology
Proprietary polypropylene construction combines sediment filtration with carbon block performance in a single cartridge
Superior Particulate Resistance
Twice as resistant to plugging compared to standard carbon blocks, extending service intervals in challenging water conditions
Chlorine Taste & Odor Reduction
Activated carbon block effectively removes chlorine, unpleasant tastes, and odors for clean, fresh-tasting water
High Dirt-Holding Capacity
Maximizes utilization of the carbon block media, reducing replacement frequency and long-term filtration costs
Low Pressure Drop
Maintains consistent flow rates throughout the filter life cycle without sacrificing filtration performance
Standard 20" Compatibility
Fits all standard 20-inch filter housings for seamless replacement in existing whole house and point-of-use systems
Versatile Filtration for Residential and Commercial Use
The Pentek DFX-CB-20 fits standard 20" x 2.5" filter housings and is ideal for whole house filtration systems, well water applications, point-of-use water coolers, pre-filtration for reverse osmosis systems, and single-cartridge filtration setups. Compatible with most major housing brands. Also consider the Pentek CBC-20 (155309-43) as an alternative 0.5 micron carbon briquette option for finer sediment control.
Pentek carbon block cartridges are manufactured to NSF standards and trusted by water treatment professionals for consistent, reliable performance across residential and commercial applications.
DFX-CB-20 20" x 2.5" Polypropylene Carbon Block Filter
The Pentek DFX-CB-20 merges carbon block technology with enhanced sediment filtration, addressing the core problem of standard carbon blocks: premature clogging. With 10 micron filtration and twice the particulate resistance of conventional blocks, this cartridge maximizes service life in sediment-heavy applications while maintaining effective chlorine taste and odor reduction.
Engineered for Durability and Performance
Diamond Flow Technology
Proprietary polypropylene construction combines sediment filtration with carbon block performance in a single cartridge
Superior Particulate Resistance
Twice as resistant to plugging compared to standard carbon blocks, extending service intervals in challenging water conditions
Chlorine Taste & Odor Reduction
Activated carbon block effectively removes chlorine, unpleasant tastes, and odors for clean, fresh-tasting water
High Dirt-Holding Capacity
Maximizes utilization of the carbon block media, reducing replacement frequency and long-term filtration costs
Low Pressure Drop
Maintains consistent flow rates throughout the filter life cycle without sacrificing filtration performance
Standard 20" Compatibility
Fits all standard 20-inch filter housings for seamless replacement in existing whole house and point-of-use systems
Versatile Filtration for Residential and Commercial Use
The Pentek DFX-CB-20 fits standard 20" x 2.5" filter housings and is ideal for whole house filtration systems, well water applications, point-of-use water coolers, pre-filtration for reverse osmosis systems, and single-cartridge filtration setups. Compatible with most major housing brands. Also consider the Pentek CBC-20 (155309-43) as an alternative 0.5 micron carbon briquette option for finer sediment control.
Pentek carbon block cartridges are manufactured to NSF standards and trusted by water treatment professionals for consistent, reliable performance across residential and commercial applications.
Description
DFX-CB-20 20" x 2.5" Polypropylene Carbon Block Filter
The Pentek DFX-CB-20 merges carbon block technology with enhanced sediment filtration, addressing the core problem of standard carbon blocks: premature clogging. With 10 micron filtration and twice the particulate resistance of conventional blocks, this cartridge maximizes service life in sediment-heavy applications while maintaining effective chlorine taste and odor reduction.
Engineered for Durability and Performance
Diamond Flow Technology
Proprietary polypropylene construction combines sediment filtration with carbon block performance in a single cartridge
Superior Particulate Resistance
Twice as resistant to plugging compared to standard carbon blocks, extending service intervals in challenging water conditions
Chlorine Taste & Odor Reduction
Activated carbon block effectively removes chlorine, unpleasant tastes, and odors for clean, fresh-tasting water
High Dirt-Holding Capacity
Maximizes utilization of the carbon block media, reducing replacement frequency and long-term filtration costs
Low Pressure Drop
Maintains consistent flow rates throughout the filter life cycle without sacrificing filtration performance
Standard 20" Compatibility
Fits all standard 20-inch filter housings for seamless replacement in existing whole house and point-of-use systems
Versatile Filtration for Residential and Commercial Use
The Pentek DFX-CB-20 fits standard 20" x 2.5" filter housings and is ideal for whole house filtration systems, well water applications, point-of-use water coolers, pre-filtration for reverse osmosis systems, and single-cartridge filtration setups. Compatible with most major housing brands. Also consider the Pentek CBC-20 (155309-43) as an alternative 0.5 micron carbon briquette option for finer sediment control.
Pentek carbon block cartridges are manufactured to NSF standards and trusted by water treatment professionals for consistent, reliable performance across residential and commercial applications.
