Morefilter refrigerator water filters are tested and certified by NSF & IAPMO and meet NSF/ANSI Standards 42 which is designed to reduce specific aesthetic or non-health-related contaminats.

Whirlpool filter 3, Edr3rxd1 Replacement Filter refrigerator ice and water filter suitable for your Whirlpool, MAYTAG, KitchenAid and Amana brand equipment to provide cleaner water. NSF-certified tests show that there are 66 types of pollutants reduced by drugs, waterborne parasites, cysts, lead and mercury, and pesticides. In addition, the taste and smell of chlorine are reduced and/or removed to produce more attractive water. Replace every 6 months or 200 gallons for optimal performance and efficiency. 

Whirlpool EDR3RXD1 Specifications:
Part No. EDR3RXD1
Replaces Part Number: 4396710, 4396841
Dimensions: 12″x2-3/4″
Filter Media: Carbon Block
Capacity: 200 gallons; 6 months
Operating Pressure: 30-120 psi
Operating Temperature: 33-100 °F
Flow rate: 0.5 gpm
NSF Tested and Certified for Standard: 42 and 53
Service: OEM Filter
Quick and easy replace the refrigerator water filter

For optimal performance replace filter as recommended by water filter manufacturer

Make sure that the filter is compatible with your fridge.