The SpiroPure SP-RFC-20BB carbon water filter cartridge reduces chlorine taste & odor and is ideal for point-of-entry (POE) and other high flow rate applications. SP-RFC-20BB is a high quality replacement carbon filter that fits any standard filter housings that use 20" x 4.5" filter cartridges. A recommended compatible replacement for other filter cartridges such as RFC20-BB and SDP-4520.

The granular carbon used in this product conforms to material requirements against NSF Standard 42.

• Made with coconut shell radial flow granular activated carbon
• Coconut shell carbon is recognized as the best filter media for producing better tasting drinking water
• Maximum filter dimensions are 20" L x 4.49" D
• Nominal filtration rating of 25 micron
• Temperature rating of 39°F to 125°F (4°C to 52°C)
• 30-day money back guarantee