alen.com

Quick turnaround on shipping and the packaging was top notch.

We get a notice when we are due for our next shipment, the process is very easy.

Please use my first name only.

IF you don't believe the unit works, open your door if only for a few minutes in the middle of pollen season in the deep South and watch the unit sensor, speed, and fan all change to show you that IT senses the allergen that has just entered your home atmosphere. Amazing!

See earlier comment.