Pentek Big Blue RFC Radial Flow Carbon Cartridge 10 Inch

This Pentek CRFC-BB carbon block filter cartridge reduces chlorine and chloramine in residential and commercial drinking water. It has nominal filtration rating of 1 micron at an efficiency of 85%.

The cartridge is made of an advanced granular activated carbon (GAC) media with a spun polypropylene core and shell and polyethylene outer netting. A Santoprene gasket provides a watertight seal.

The filter will reduce free available chlorine (FAC) at 2 parts per million (ppm) by at least 75% in up to 100,000 gallons at a flow rate of 2 gallon per minute (gpm), and reduce 3 ppm chloramines by at least 75% in up to 12,000 gallons at a flow rate of 1.5 gpm.

The filter has an initial pressure drop of 2.5 pounds per square inch (psi) at a recommended flow rate of 2.5 gpm, and operates over a temperature range of 40°F - 180°F (4.4°C to 82°C). 

Specifications

• Nominal filtration rating - 1 micron
• Initial pressure drop at 1.5 gpm - less than 1 psi
• Chlorine reduction capacity - 100,000 gallons at 2 gpm
• Chloramine reduction capacity - 5,000 gallons at 1.5 gpm
• Operating temperature range - 40°F - 180°F (4.4°C to 82°C)
• Pentair Part Number 355056-43