CULLIGAN - Culligan Under Sink Drinking Water Filter For Culligan US-600A & US-600 [D-20A]

The Culligan D-20A Basic Filtration cartridge reduces bad taste & odor and aesthetic chlorine taste & odor. With the Culligan Under Sink Drinking Water Filter, you'll enjoy fresh, clean water every time you turn on your faucet. The cartridge is for point-of-use under-sink applications. The filter is not for point-of-entry whole-house applications. The cartridge life is up to 12 months or 1,000 gallons. Granular activated carbon construction, high surface areas for maximum absorption.