Prior to purchasing these filters, I had to change my filters every month (my home has two)....now I only have to replace them every 5 months.....they are worth the extra money, and do a much better job!
I live in dusty Arizona.....would HIGHLY recommend these!
Excellent product. While it may seem expensive at first, it's value for money. And, it's difficult to place a value on one's family's well-being! Take the cost of the air filter, divide by 3 (# of months one can easily use it) -- and then divide further by 30 to get the cost per day. Once you see the cents per day cost, it's all worth it!
I paid the big bucks because I had 3 smokers staying at the house for 2 weeks. WOW. After two weeks the filter turned yellow-brown. Just imagine what my lungs would look like without that filter.
Dust levels dropped noticeably on tables and TV.
I will keep buying this. Its the cost of doing health.
These are the very best filters ever. My doctor recommended these to me in Aug, as I was always there with a sinus infection caused from allergies. Since I have started using these filters, have not had to go to Dr for this, at all. In December I really wondered if I could stay well, as I have had a severe sinus infection in December for years, but I got thru with flying colors and am almost thru January. Wonderful
I know it costs more than others, but this filter is worth the extra money. We moved into a new house and the drywall dust is in our ducts. We put this filter in and it cut down the amount of dust considerably. Thank you.
We have used a number of different filter brands in the past, with fair to poor results. The ultimate goal was to eliminate the fine dust particles in our home and were not successful until we began using the 3M Filtrete Ultra Allergen Reduction Filters. We have been using them for about 3 months and can already see a remarkable improvement in the reduction of dust on all surfaces. Keep up the good work 3M :) Dust Bunny...