Personally I use battery backup. Here in central Florida, there are way to many power interruptions for line conditioners such as Niagara to offer any significant protection! I have proved it here with a Niagara 1200. Waste of money imho. I am using an N1c 2.2kw double conversion ups. You will pay good money for a good ups to give you what you need. But depending where you live, money we’ll spent! I have used apc tripplite and other various ups units. Quality isn’t there anymore! But as stated, cheaper ups units won’t cut it.
