Customer reviews from Filterbuy
Filterbuy - 20x20x5 MERV 13 Smoke & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Honeywell & Lennox (4-Pack) - Blue
Average customer rating
4.4
(878 Reviews)
Rating breakdown 878 reviews
5 Stars
649
4 Stars
94
3 Stars
49
2 Stars
30
1 Star
56
Customer Reviews for Filterbuy - 20x20x5 MERV 13 Smoke & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Honeywell & Lennox (4-Pack) - Blue
Customer Rating
5
These filters really work well
on June 9, 2023
Posted by: Delbert N.
These filters are very efficient with our Lennox HVAC system.
Written by a customer while visiting Filterbuy
Customer Rating
5
Right one!
on June 8, 2023
Posted by: Anonymous
Fits perfectly. We can definitely tell the difference with a new filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
After 2 attempts, I finally
on June 8, 2023
Posted by: Marie P.
After 2 attempts, I finally got the right size filter(s).
Written by a customer while visiting Filterbuy
Customer Rating
1
wrong actual size
on June 8, 2023
Posted by: Anonymous
unfortunately I made my purchase based on the general size and not the "actual" size and it resulted in a non-fit for me.
Written by a customer while visiting Filterbuy
Customer Rating
2
Part size issues
on June 5, 2023
Posted by: Anonymous
These filters are too thin. Why are you selling a 4 1/2 inch filter as a 5 inch filter. Also there is no edge foam on these filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Product, Fast Shipping, Great Service
on June 4, 2023
Posted by: Anonymous
Hands down Filterbuy is my go to for my filter needs. They went above and beyond for me about a year ago. They earned my business then, and will have to work hard to loose it. Good products and good people!
Written by a customer while visiting Filterbuy
Customer Rating
1
Filter dimensions inaccurate
on June 3, 2023
Posted by: Micheal R.
Your filter said that it was a replacement for the part number I provided. The filter didn't fit. I had to cut down the filter and retape it back together in order to use it. I won't be buying these filters again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 13 filters
on May 31, 2023
Posted by: Anonymous
We had used a Merv 11 filter previously and it did not appear to capture the dirt and dust we thought it should have. I was having alot of issues with my nose, nose bleeds, constantly blowing my nose due to not being able to breathe. We've had the Merv 13 in for just a few days and I notice a considerable difference.
Written by a customer while visiting Filterbuy