The rules behind the answers. These are the details that cause most wrong purchases.
everydrop Filter 1 (Whirlpool family refrigerator water filter)
Whirlpool's numbered everydrop filter family; a refrigerator that takes "Filter 1" takes any genuine everydrop Filter 1 cartridge (EDR1RXD1).
- The numbers are not interchangeable: Filter 1, 2, 3 and 4 are different cartridge shapes and mount in different places. Match the number to your refrigerator model.
- Shared across Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
Source: KitchenAid everydrop Filter 1 product page
everydrop Filter 2 (Whirlpool family refrigerator water filter)
Whirlpool's numbered everydrop filter family; a refrigerator that takes "Filter 2" takes any genuine everydrop Filter 2 cartridge (EDR2RXD1).
- The numbers are not interchangeable: Filter 1, 2, 3 and 4 are different cartridge shapes and mount in different places. Match the number to your refrigerator model.
- Shared across Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
Source: KitchenAid everydrop Filter 2 product page
everydrop Filter 3 (Whirlpool family refrigerator water filter)
Whirlpool's numbered everydrop filter family; a refrigerator that takes "Filter 3" takes any genuine everydrop Filter 3 cartridge (EDR3RXD1).
- The numbers are not interchangeable: Filter 1, 2, 3 and 4 are different cartridge shapes and mount in different places. Match the number to your refrigerator model.
- Shared across Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
Source: KitchenAid everydrop Filter 3 product page
everydrop Filter 4 (Whirlpool family refrigerator water filter)
Whirlpool's numbered everydrop filter family; a refrigerator that takes "Filter 4" takes any genuine everydrop Filter 4 cartridge (EDR4RXD1).
- The numbers are not interchangeable: Filter 1, 2, 3 and 4 are different cartridge shapes and mount in different places. Match the number to your refrigerator model.
- Shared across Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
Source: KitchenAid everydrop Filter 4 product page