Customer reviews from Filterbuy
Filterbuy - 18x18x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Average customer rating
4.4
(5,912 Reviews)
Rating breakdown 5,912 reviews
5 Stars
4,413
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 18x18x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Customer Rating
5
Quick return, proper size, fair
on October 1, 2020
Posted by: Anonymous
Quick return, proper size, fair price, appears to be a quality filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Does the job.
on October 1, 2020
Posted by: Anonymous
Filters arrived in a timely manner, they fit my system well, and price is good. It is nice to be able to get a good product so easily.
Written by a customer while visiting Filterbuy
Customer Rating
1
Very Disappointing!!
on October 1, 2020
Posted by: Geoff H.
The quality of the filter are very poor. The filter material was not attached to the sides and allows air to pass by unfiltered. Very poor manufacturing process. One of the two filters purchased was also smashed and had dirt on the filter material. This was my first purchase from Filter Buy. I am not impressed..
Written by a customer while visiting Filterbuy
Customer Rating
4
Filter confusion
on October 1, 2020
Posted by: Therese M.
I think the filters are great and although the package says it's merv 13, this is not marked on the filter itself. I plan to buy several types of filters and won't know which is which unless I write on the filter.. suggest adding this info directly into each filter.Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
2
fitment not great, not quite standard
on October 1, 2020
Posted by: Andrey K.
20x20x4 are more like 19x19x3.. The 20x20x4 that I had fit into the slot just right but this filter is 1/2 inch smaller than a standard 20x20... fitment not great
Written by a customer while visiting Filterbuy
Customer Rating
5
We are a H.V.A.C. company
on October 1, 2020
Posted by: Anonymous
We are a H.V.A.C. company that has many commercial accounts . All may want to change the filters to merve 13 . We would like a contractors discount . It makes it very hard to sell and install your filter's , when a customer can get at the same price.
Written by a customer while visiting Filterbuy
Customer Rating
5
They fit perfectly and love
on October 1, 2020
Posted by: Anonymous
They fit perfectly and love that they clear the air.
Written by a customer while visiting Filterbuy
Customer Rating
4
The filter was exactly what
on September 30, 2020
Posted by: Anonymous
The filter was exactly what we had been looking for. Discovering that the MERV rating system had replaced the HEPA filter ratings made our choice imperative that we obtain a filter of the correct dimensions with a MERV 13 rating to protect us from as much as possible from particulate matter.
Written by a customer while visiting Filterbuy