We distribute Ultrafor via Amazon, so it depends on Amazon's delivery time to your area. Usually, a two-day delivery option is available, as well as cheaper standard 4 to 14 business days shipping.
It depends on the selected mode. The quietest one is "Slow Mode" — it feels like a whisper.
Ultrafor is intended for rooms up to 1,000 sq. ft. (with a ceiling height of 9 ft.). Ultrafor Lite is good for rooms up to 500 sq. ft.