Shutting off the water is not usually necessary, but could be helpful in making it release easier, and it will relieve some of the built up water pressure.
Samsung Official Filters: [ Ссылка ]
Used in Video: Golden Icepur Filter: [ Ссылка ]
Amazon Basics Filter: [ Ссылка ]

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Chapters:
0:00 Intro
0:32 Use Pliers/Wrench
1:10 Put in new filter
1:22 Turn Off Filter Light

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