HQRP Refrigerator Air Filter for GE Cafe Series Refrigerators. Replaces GE Caf... HQRP Refrigerator Air Filter for GE Cafe Series Refrigerators. Replaces GE Cafe Refrigerator ODOR Air Filter. Replace filter every 6 months. Easy to install. Refrigerator air filter with carbon based material will reduce strong food odors from onions... more