We like these filters well enough to order it twice with the wrong size;..-( Can't use the wrong size filters since we replaced our 21 year old HVAC system. Changed from all electric 9 seer heat pump to 17 seer efficient non-heat pump AC, and 96% efficient heating with propane. The difference in heating can not be overstated. Our electric bills have been a third of last years cost. But wait this is about a filter...First the quality of the filters regardless of size is top of the line. Airflow is great, dust is a minimum with the Ion scrubber and Colorfil filter. Made in the USA, can you believe it, we can actually buy a product that is produced right here! Sometimes you can have your cake and eat it too. Great job Colorfil!
Phenomenal! The color effect makes replacing filters so easy and my HVAC technician loves that I use Colorfil to keep my unit clean.
Our house was built in 1999, and had the original gas furnace in it until Christmas Eve of 2020 when we replaced the entire HVAC system. We also have four dogs - everyone who visits our home says there is no “doggie smell” but I’m paranoid and want to keep it that way. I was looking for some high quality filters to protect our new furnace, keep our home smelling fresh and reduce allergens. Colorfil popped up on my Facebook and I was immediately drawn to the color changing feature. I try to change our filter monthly, but life is so busy I have trouble remembering whether I changed it or not. These filters take the guesswork and guilt out of furnace maintenance. This picture was taken today after five weeks of use. My home feels cleaner, smells cleaner AND I’ve been able to stop taking my OTC allergy meds. I’m SO thankful for these filters and will never use anything else!
Filters came quickly and I noticed an improvement within the first week!
These folks are outstanding. Had an issue where my first box had been damaged in shipping- and this team had a replacement headed my way in hours. The filters have already made a noticeable difference within the first month of putting one in place! Highly recommend them and am on my mom and sis to try them too!
Love love these filters. Makes the house smells disappear!!
I ordered 4x25x16 filters. A Honey well fit tight with no gaps. Your filter has about a 1 inch gap between it and the fan. Why?
Filter seems to work great. Noticed the smell in the house changed, not that it was bad but seems a little cleaner smelling
Filter works great. I originally bought 4 inch filter since that was what was on my furnace. Turns out that actual sizes vary from manufacturer to manufacturer. After one email to customer service a new 5 inch filter was on its way. 5 inch fit perfectly. Filter works well and customer service was excellent.
I'm very impressed with these filters. They do exactly what say they would! Thank you very much.
First off, the filter width I received was 3 5/8” which is odd since I requested 4” width. Because of this, I am concerned that some air will bypass the filter and go around it since the fit is not snug with a considerable gap. That said, the performance is monumentally improved. I was using MERV 11 or 12 filters from Honeywell and 3M and they both did not capture or filter as much particulate matter as the Colorfil filters do. There is far less dusting to be done AND MOST IMPORTANTLY, the musty odor that used to come through the vents has vanished! My olfactory senses have always been acute and I smell everything, good and bad, that some folks don’t even notice. It was so disappointing that a new home build with upgraded A/C systems would produce a musty, dusty, and sometimes, gym sock odor or allow them to come through. Those stinky days are over and that has been the most valuable feature for us; that removal of all odors. I stand near the vents and breath the air and the cool, forced air, is crisp and clean! Great work y’all! We need to figure out why the odd sizes though, because we intend to use your filters exclusively!
Love how well they clean the air (it even smells better!) and I do not have to worry about when to change the filter, just look at it and KNOW when it is time by the color!