Hunter 30401 Quietflo True Hepa Air Purifier for Large Room

This is my second QuietFlo programmable air purifier, and was bought to replace a unit purchased over 10 years ago that ran constantly in my bedroom. I have allergies and also have two dogs that sleep in my bedroom! This unit keeps the room smelling fresh and clean and helps keep my allergies under control. I love the programmable function and that fact that I can set fan speeds based on time of day, and then walk away. I also have moderate tinnitus (ringing in ears) and I find the sound of the fan running at night to be soothing and helpful. I love this unit and highly recommend it!

This is my second Hunter QuietFlo 30401 that the motor leaked and polluted the air after over 1-2 years of use. I purchased the first one brand-new. I replaced the pre-filter on a regular basis as needed before the timer recommended it, and I changed the filter when told to do so by the digital filter life monitor. This was used in a large climate-controlled bedroom. The unit is only used during sleeping or when the room was aired out or cleaned.

The unit works great, but the motor hasn't lasted. I started getting headaches while sleeping and eventually I noticed an electrical burning smell. I traced it back to the air cleaner. I called Hunter and they had me cut the power cord and return the cord when they send me a new unit (they asked me to dispose of the defective unit). They replaced the entire unit with a brand new 30401! Great customer service, it was all paid for and I was good to go. Before disposing of the old unit, I opened it up to take a look and...Read more

This HEPA filter is great. It's super quiet, and the built-in timer is a great way to save power. We also have a previous model which has been going strong for over 6 years, so I expect this will last just as long.