Rated 4.6 out of 5 by 25
Rated 5.0 out of 5.0 by stevefromtheburbs These work great, gets very dirty, tells me they are filtering well!
I only buy high MERV rated filters, due to having a dog, lots of dust, and now with hardwood floors, much dust circulates. So, I found these were really good at filtering the air, can tell by how dirty they get. Very good value. No disappointment.
October 12, 2016
Rated 5.0 out of 5.0 by aa Air filter works great
My son suffers from bad allergies and asthma with this new filer compared to all the cheaper brands I have bought the air quality is so much better. It feels cleaner and fresh.
His asthma and allergies have reduce significant.
June 28, 2016
Rated 4.0 out of 5.0 by Yardman Great filter, Not true to size
Filter picks up almost everything only problem is; the size is smaller then other filters the same size. Needed to use foil tape to hold in place.
June 27, 2016
Rated 4.0 out of 5.0 by Wisconsinhome Solid furnace filter
This filter is much thinner than others I have tried yet it is well made and sturdy so it fits well in my Intercept housing which is a much larger space. Prior filters were four inches thick. The filters for these just lean against the opening and are not fitted into a slot housing as others are. I am already noticing less dust and my wife has confirmed this. Though you can buy a less expensive filter for sure I have to say that so far (three weeks) it is meeting my expectations. I plan to leave it in for the three months and see how it performs month to month to determine if there is any diminution in its performance. I am glad that I decided to pay up for this better filter. I did not give it a 5 rating since I am still assessing its overall function across its recommended replacement time-frame.
January 3, 2012
Rated 1.0 out of 5.0 by CW Faulty Filter
i have a Lennox elite furnace. It is maticulously maintained. This filter choked the airflow through the system so much that it made the high temp limit switch open about every 3-4 minutes due to lack of sufficient airflow. At first I thought that I had a technical problem such as a bad switch because the filter had only been in a couple of weeks, so it couldn't be dirty. Upon inspection of the filter I found that the center of the filter was concave; a result of the force of the fan trying to move air through it. I had been using the Honeywell merv10 filters for years with good results before trying this one, yet when I discovered this DuPont filter on sale I figured I'd try it. Hence I replaced this "high end" filter with a Honeywell merv10 and have had no problems since. That's all.
January 10, 2016
Rated 4.0 out of 5.0 by SmallSpender Good
These filters are the equal of the competition with a better price point.
December 22, 2015
Rated 5.0 out of 5.0 by Kitty2001 Seems okay
The item fits well and air seems clean. I don't have pets, kids or allergies so not much feedback. Seems good. Less dust.
December 8, 2015
Rated 5.0 out of 5.0 by happycustomer Perfect fit
Filters were a perfect fit and arrived a day early. They were significantly less expensive at Home Depot than at Lowe's.
September 17, 2015