Pentek 155247, RFC20-BB Radial-Flow Granular Activated Carbon, 4.5'' x 20''

• RFC20-BB Radial-Flow Granular Activated Carbon Filter
• #20 Filter, 20" Long
• Provides Effective Chlorine Taste and Odor Reduction*
• Unique Design Significantly Reduces Carbon Fines in Filtered Water
• 25 Micron Porous Polyethylene Outer Shell
• Spun Polypropylene Core
• Embedded Between the Outer Shell and The core is a Bed of Granular Activated Carbon
• Radial Flow Design Offers the Benefit of Granular Activated Carbon, such as Low Pressure Drop

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)
• Chlorine Taste & Oder Reduction @ Flow Rate: >70,000 Gallons @ 4 gpm* (265,000 liters @15.1 L/min)
• Max Dimensions: 4-1/2" x 20" (114mm x 508mm)
• Initial ?P (psi) @ Flow Rate (gpm): 0.90 psi @ 4 gpm (0.06 bar @ 15.1 L/min)
• NSF Approved for Material and Structural Integrity
• Standard 6 Filters per Case

* Based on Manufacturer's Internal Testing