Summary: Bought two of these. One has already "died". No power, no lights, no anything. Placed in service January 7, 2015, died May 10, 2015. The second unit is still working. We'll see how long it lasts.
Summary: Only lasted a couple of years and I only used it on low during the day. It seems to take away odors but did not help with dust and it's made very cheap. Too much $$$ for a machine that goes out in 2 years. It (Alens) looks like they have discontinued them. One of my worse purchases ever.
Summary: I purchased this air filter to help with my dog allergies. We have multiple dogs that shed a lot and a lot of dust in the house due to the house being older and having an older furnace. The air quality was improved greatly within less than two days.
Summary: This has done what medications and doctors failed to do. Finally after 4 years of not being able to smell or taste, I can taste and smell again. Now I am back to enjoying my food!!!!! Plus, I don't have all of the miserable side effects of medications that didn't work!!!! Thank you Alen Corp!!!!!
Difficult to see the setting , old units were better designed.
28 November 2014
Summary: This is our second unit. Older one had a user friendly front design. 4 green bars light up and one can see across the room on what speed unit is on. This model has a small blue window and black tiny number in it.You have to really get on the floor level and 1 feet away to see what is it on now,...
Not only does the area smell better, but I absolutely feel better
Dennis Lappert, Amazon
27 November 2014
Summary: There is noticeably cleaner air in my basement area. Not only does the area smell better, but I absolutely feel better. I would have given 5 stars except for the following; above level 2 way to loud for living/office space, difficulty seeing LCD screen info when not back-lit, and only possible to...