Customer reviews from Filterbuy
Filterbuy - 25x28x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Average customer rating
4.2
(978 Reviews)
Rating breakdown 978 reviews
5 Stars
655
4 Stars
99
3 Stars
77
2 Stars
67
1 Star
80
Customer Reviews for Filterbuy - 25x28x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Customer Rating
5
Just recd them. Have not
on September 18, 2025
Posted by: Anonymous
Just recd them. Have not had long enough to review.
Written by a customer while visiting Filterbuy
Customer Rating
5
So convenient
on September 17, 2025
Posted by: Anonymous
Good quality. Very convenient having them delivered to my door. Not a fan of having to "subscribe", too get better prices. My HVAC only runs a couple months a year so this doesn't work for me.
Written by a customer while visiting Filterbuy
Customer Rating
3
Filter size
on September 15, 2025
Posted by: Anonymous
The filter was not completely 4 in, so I have a gap in my filter still. Not sure why you don't make them a full four inches. . .
Written by a customer while visiting Filterbuy
Customer Rating
5
Works great
on September 14, 2025
Posted by: Anonymous
Works perfectly for filtering the heat pump and forced air system
Written by a customer while visiting Filterbuy
Customer Rating
4
Narrow but acceptable
on September 13, 2025
Posted by: Joel R.
It is much narrower than other 4" filters, but it seems to do the trick.
Written by a customer while visiting Filterbuy
Customer Rating
5
Mine are a difficult size
on September 12, 2025
Posted by: Anonymous
Mine are a difficult size to find so I was thrilled to find your filters. They work great
Written by a customer while visiting Filterbuy
Customer Rating
5
Awesome Filter Experience
on September 10, 2025
Posted by: Anonymous
I love the idea of having the filters shipped to my door and like the quality of the filters. Thanks Filter Buy
Written by a customer while visiting Filterbuy
Customer Rating
5
Have not used them yet,
on September 8, 2025
Posted by: Anonymous
Have not used them yet, but they look good and purchase process was super easy
Written by a customer while visiting Filterbuy