This is our second one and I love how it works and all the things it filters out of the air. Also we have 3 big dogs, lots of hair and dander.

[This review was collected as part of a promotion.] We have 4 cats and 2 dogs. Wouldn't buy anything else.

Started buying these years ago during allergy season, I know use them year-round to have great quality indoor air with much less sneezing.

We have been having a dust problem, living in an older home. This filter has helped reduce the dust significantly.

So much better than cheap filters. A 99-cent filter is a waste of money; save your 99 cents and use nothing or invest in a truly effective filter.

Healthy Living filter does a high performance job of cleaning air in our home...Living in Arizona our A/C is on almost all summer.

[This review was collected as part of a promotion.] Love the Air !!! Love this Fiter and No More Allergies !!

[This review was collected as part of a promotion.] I just replaced my old filter with a new one and the old lasted 3 months

Keeps my allergies to the cat at a minimum. Wish it was a bit more affordable since I have 4 returns.

This item measures 4-3/8", not 4" and will not fit into my furnace. I am very disappointed because I trust this to be a great filter.