Everydrop numbers and letters identify separate cartridges. This manufacturer catalogue is a reference index; appliance compatibility must come from the complete refrigerator model or manufacturer documentation.
01
Filter 1 through 8 and Filter A are different EDR families
EDR1RXD1, EDR2RXD1, EDR3RXD1, EDR4RXD1, EDR5RXD1, EDR6D1, EDR7D1, EDR8D1 and EDRARXD1 are separate references, not an upgrade sequence.
Ice-machine and EVFILTER references need their own check
F2WC9I1 and the EVFILTER4, EVFILTER5, EVFILTERG1, EVFILTERS1, EVFILTERS2, EVFILTERL7 and EVFILTERL8 records remain separate catalogue families. No refrigerator fit is inferred here.
A listed cartridge family does not establish fit for an unlisted appliance. Amazon products and reference searches, manufacturer pages and retailer pages are labelled separately. Amazon links are paid links.
The manufacturer data sheet lists the WHR1RXD1 and KAD1RXD1 branded replacement elements for this filtration system. Fit remains refrigerator-specific.
US cartridge reference. Choose a refrigerator model separately to establish fit.
The manufacturer data sheet lists the WHR2RXD1 and KAD2RXD1 branded replacement elements. It separately identifies USC002 for markets outside US/Canada; this catalogue stays US-specific.
US cartridge reference. Choose a refrigerator model separately to establish fit.
Several sales model codes changed from Filter 4 to Filter A in November 2023. The complete 12-character revision code is required for the affected models.
US cartridge reference. Choose a refrigerator model separately to establish fit.
Manufacturer data sheet specifies distinct rated capacities for systems with and without a filter indicator; do not invent one universal gallon rating.
US cartridge reference. Choose a refrigerator model separately to establish fit.