Pentair Pentek RFC20-BB 20" x 4.5" Big Blue Radial Flow Carbon Water Filter Cartridge

The Pentair Pentek RFC20-BB is a heavy-duty 20" radial flow carbon filter designed for whole-house water filtration and high-flow applications. It uses granular activated carbon to reduce chlorine taste and odor along with medium-fine sediment. The radial-flow design helps maintain good water flow with minimal pressure drop. It is designed for 20" Big Blue and other compatible heavy-duty filter housings.

Compatible Systems

• Pentair Pentek 20" Big Blue Housings
• Pentair 20" Heavy-Duty Housings
• 20" × 4.5" Filter Housings

Key Features

• 25-micron filtration
• 100,000-gallon capacity
• 4 GPM flow rate
• GAC carbon media
• Reduces chlorine taste & odor
• Radial-flow design

Specifications

• Model: RFC20-BB
• Size: 4.5" × 20"
• Filter Type: Radial Flow Carbon
• Quantity: 1
• Part #: 155247-43

Compatible With

• Pentek Big Blue
• Pentair Big Blue
• Compatible 20" × 4.5" housings