Jeffrey Will the EDR3RXD1 or EDR2RXD1 work as a replacement for a (Whirlpool) refrigerator that now has an EDR1RXD1 installed?
Answer Jeffrey, Neither of these 2 filters will replace EDR1RXD1. You will need to use this one for your unit. Read More... Answered by AppliancePartsPros.com | Friday, October 19, 2018