| 摘要 |
<p>The present invention relates to a refrigerator (10) having a water filter (26), a water filter housing (24), a water filter cap (22), and a tool (30) for rotating the water filter cap. Engagement of the tool and the water filter cap and subsequent rotation of the tool thereby rotates the water filter cap and water filter. The tool includes a head portion (34) and a body portion (32) and the head portion is an inverse surface of at least a portion of the water filter cap (22) for mating with the water filter cap.
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