Customer reviews from Filterbuy
Filterbuy - 17.5x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Average customer rating
4.6
(3,413 Reviews)
Rating breakdown 3,413 reviews
5 Stars
2,710
4 Stars
302
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 17.5x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Customer Rating
4
not sure?
on July 11, 2023
Posted by: Anonymous
I usually run with the 3M product, I have found them to be better? for filtration and air flow. However, from a cost perspective Filterbuy beats all of the big box stores. Moving forward I'll probably purchase a higher MERV rated filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great relief from wildfire smoke and contaminants
on July 11, 2023
Posted by: Anonymous
FilterBuy is a great resource for an educated selection of just the right size and filtering capabilities. Our MERV 13 filter fit exactly into the input slot of our Lennox Signature furnace/A/C system. With all the wildfire smoke lately, we at last have noticeable relief during those days with dangerous AQI ratings. This filter, with its 3 month life, saves $$ and, more importantly, time formerly spent on my knees each month vacuuming out the plastic mesh filter that came with the system.
Written by a customer while visiting Filterbuy
Customer Rating
5
It is nice to find
on July 11, 2023
Posted by: Anonymous
It is nice to find high quality filter that is made in USA. If ther was one thing is that there was a store local store that I could go to.
Written by a customer while visiting Filterbuy
Customer Rating
5
Awesome
on July 11, 2023
Posted by: Anonymous
Great price, but just super service, really caring for the customer!! We need more of that in the USA. Joe in NH
Written by a customer while visiting Filterbuy
Customer Rating
4
13
on July 10, 2023
Posted by: Anonymous
Would have liked to have seen the #13 written somewhere on the filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good company.
on July 10, 2023
Posted by: Anonymous
After a slight mix-up in the order, the case was resolved quickly. Dr. Gupta recommended these filters to clean the air from the wild fires in Nova Scotia
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on July 10, 2023
Posted by: Anonymous
I have used other filters, and these are the same quality and better than the name brands.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters at a great price
on July 10, 2023
Posted by: Anonymous
Theses filters are great, and I love that it is on a subscription and I don't have to go an extra week or month without buying the filters from a store.
Written by a customer while visiting Filterbuy