Dearfilter Refrigerator Water Filter Compatible with W10295370A,EDR1RXD1,Edr1rxd1b Filter 1

There are two O-rings on the inlet and outlet of Refrigerator Water Filters, which fit closely to the refrigerator interface during installation and can effectively prevent leakage. Please attention if a leak occurs accidentally during use, remove the water filter and apply a small amount of vegetable oil to the O-ring to help seal it.Note that flushing 3-4 gallons of water for the first time usage.