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Can I use my unit with an extension cord or a surge protector?

We recommend that you don't use extension cords or surge protectors with your unit. Extension cords and surge protectors come in a wide variety of power ratings/classifications and can interfere with the normal operation of DFS technology and the normal motor function of your Intellipure system. Some ungrounded extension cords and surge protectors can give feedback that can interfere with the control panel functions.