WaterdropRC 1 EZ Change Premium Water Filtration Cartridge, Replacement for RC-EZ-1, US-EZ-1, RV-EZ-1, DuPont WFQTC30001, WFQTC70001 and Brita USF-201, USF-202 Water Filter, 3,000 Gallons (Pack of 2)

Waterdrop RC 1 EZ-Change, WFQTC30001, WFQTC70001 Basic Water Filtration Replacement, Replacement for Culligan® IC-EZ-1, US-EZ-1, RV-EZ-1, Brita® USF-201, USF-202, DuPont®, 3K Gallons (Pack of 2)

Waterdrop RC 3 EZ-Change Advanced Water Filter Replacement, Replacement for Culligan® RC-EZ-3, IC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont®, 2K Gallons (Pack of 2)

American Filter Company™ # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 water filter cartridge -Made in U.S.A. - 2 Filters