Pentek RFC-BB – 10" BB Radial Flow Carbon Filter for Chlorine, Taste & Odor Reduction

The Pentek RFC‑BB is a heavy-duty 10″ Big Blue radial-flow carbon filter cartridge with granular activated carbon media. Designed for whole-house use, it delivers high flow rates with minimal pressure drop, reducing chlorine taste and odor while minimizing carbon fines. Ideal for point-of-entry applications.

• Filter Type: Radial-flow granular activated carbon (GAC)
  
  
• Micron Rating: 25 micron nominal
  
  
• Dimensions: 9.75″ length × 4.5″ outer diameter
  
  
• Flow Rate: Up to 2 GPM
  
  
• Pressure Drop: ~0.9 psi at 2 GPM
  
  
• Chlorine Reduction Capacity: Up to 35,000 gallons
  
  
• Operating Temperature: 40°F to 125°F (4.4°C to 51.7°C)
  
  
• Filter Life: Up to 6 months or 35,000 gallons depending on water quality
  
  
• Construction: Polyethylene outer shell, granular carbon media, polypropylene core and end caps, Buna-N gasket
  
  
• Certifications: NSF/ANSI Standard 42 (material safety and structural integrity)
  
  
• Model Number: 155141-43
  
  
• Fits Housings: 10″ × 4.5″ Big Blue filter housings only (not compatible with standard 2.5″ housings)