Ratings & Reviews for Alen B7-Pure HEPA Air Purifier Filter

The75i air machine and filter

The75i air machine and filter work far better than any filter we have used. The need to dust furniture has been greatly reduced. The 75i is very quiet. We are completely satisfied.

Gets The Job Done

This filter and the machine itself work great together. The difference is easy to see and a pleasure to experience.

Needed replacement after 9 months.

Needed replacement after 9 months. Doing a great job cleaning the air.

While I was somewhat skeptical

While I was somewhat skeptical about purchasing my Allen Breathesmart air purifier, when I went to replace my first filter two weeks ago i was stunned not only how dirty the filter was but how heavy it was compared to the new filter!!! Absolute proof that these are highly effective filters and air purifiers!!

Great Product !

I have bought two units now and will probably purchase more . The auto ship filter agreement is perfect - the 75i tells me when the filter needs to be changed and the auto ship means I have a filter on hand to do so ! Great company to deal with and my air quality in my home is fantastic! All the Best to All at the Alen company. Worth every penny!

Amazing!

I love this purifier! I wasn’t sure how much it would help but I can really feel the difference in the air. I have very sensitive lungs and this purifier makes a huge difference in my quality of life and ability to sleep. It functions easily and the lights are a nice way to see when the air quality is bad, like after cooking or from opening the door. But Alen takes care of it quickly and quietly leaving my home fresh and healthy.

Best decision I made!

I am so happy I made this purchase. I was recently diagnosed with lung cancer and decided to be in the cleanest air possible . I am just impressed by this purifiers ability to clean the air and maintain that same level for the running. My unit is in use 24/7. At the time of the initial purchase, I felt the cost was more than I wanted to spend. Alter all I already had a Dyson. Must say its the best decision I made. By the way, my decision rested on the rating recommendation made by Consumers Repo...

good filter but

IT's a good filter. I think it's pricey and I disllike that none of it can be recycled

I love the ease of

I love the ease of replacing the filter. I liked that Alen asked if I wanted my filter before sending it. They also gave me an opportunity to change the filter type. Great job!

Quality of life comes from quality of air!

Our neighbor, Matt, recommended that we install two Alen units in our home which was about a year ago. It is amazing the way they pick up the tiniest particles that are unseen by us yet it misses nothing. The units allow us cleaner air to breathe, a healthier environment to live in and are super quiet. We changed the filters and subscribed to regular changes which makes the whole process so easy and effortless:.

Will buy again

Works as expected. Solid performance out of the system.

We get the pet filter

We get the pet filter as we have two dogs and it helps to controls any oders

It was time for a

It was time for a replacement. Easy to order. Easy to replace.

Easy to install. I have

Easy to install. I have used my.purifier for many years. I love it and it helps the sir quality. The filter is efficient and it was shipped quickly

breathing better

I can trust my air purifier to respond to pollutants in the air whether it's a new product introduced to the home or cooking. Cleaning the allergens from the air is important to me seasonally. I would have given 5 stars except that the notification when the filter needs changing has never worked. The unit is over a year old and is sounding noisier lately. Overall, I recommend to my friends and bought one for my daughter's house, too.