I have used Filtrete filters for many years and the best. I can tell when 3 months is up and needs replacing

I must have a really dirty house because I wind up changing this filter about every two months instead of three as it is really efficient.

[This review was collected as part of a promotion.] I have been using these for the last 10 years and love them during alergy season here in Texas.

I only use filtrete filters, I’ve tried less expensive ones and ended up with an overly dusty house and stuffed up noses!!

These are the best home filters I've used and they go a long way towards reducing the amount of pollen and dust in the air.

Have used Filtrete filters for several years now, and they seem to work better than the ones I was previously using.

After doing some serious tear down and rebuild of a basement, has performed very well. Buying a replacement Filtrete(tm) today!

I trust these air filters to help protect.our family and have confidence that it's taking out all the germs!

I have used these filters for years now. The price is a little high but it works out since the filters work well for three months.

I change my filter every 90 days. I like the MPR 1200. I breath easier and notice less dust throughout the entire house!