Pentek 655152, DFX-CB-20BB Diamond Flow Polyspun/Carbon Block, 4.5'' x 20''

- High dirt-holding capacity maximizes utilization of the carbon block

- Chlorine taste & odor reduction combined with superior sediment reduction

- Rated at 10 microns

- Low pressure drop

- Twice as resistant to particulate plugging than standard carbon blocks

DFX Series Diamond Flow cartridges are a unique, premium cartridge that utilizes several of the Pentair core competencies by merging technologies into one cartridge in order to bring customers a quality product. Diamond Flow Series Cartridges offer the effective chlorine taste & odor reduction found in traditional Pentek carbon blocks, joined with the superior sediment reduction to resist premature plugging. These dual purpose cartridges are well-suited for a wide range of applications.

NOTE: Filters Will Contain a Very Small Amount of Carbon Fines (Very Fine Black Powder) and a New Filter After Installation Should be Flushed with Sufficient Water to Remove the Fines >From Your Water System Before Using the Water

- Temperature Rating: 40 °F to 125 °F (4.4 °C to 51.7°C)

- Micron Rating: 10 micron

- Chlorine Taste & Oder Reduction @ Flow Rate: 30,000 Gallons @ 4 gpm* (113,562 liters @ 15.14 L/min)
- Max Dimensions: 4.63" x 20.035" (117.6mm x 508.89mm)
- Initial ?P (psi) @ Flow Rate (gpm): 1.0 psi @ 4 gpm (0.07 bar @ 15.14 L/min)
- NSF 42 Approved for Material requirements only
- Standard 4 Filters per Case

* Based on Manufacturer's Internal Testing