How often should I descale my K-Mini and why?
You should descale your brewer every 3-6 months depending on your water's mineral content. Descaling helps prevent calcium deposits and scale buildup that can hinder brewer performance and damage the heating element and internal parts. The descaling procedure takes approximately 45 minutes. (Page 4)
From the official Keurig K-Mini Coffee Maker manual, page 4
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