Customer reviews from Filterbuy
Filterbuy - 20x30x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4
(1,144 Reviews)
Rating breakdown 1,144 reviews
5 Stars
660
4 Stars
148
3 Stars
119
2 Stars
91
1 Star
126
Customer Reviews for Filterbuy - 20x30x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
The process, start to finish,
on April 21, 2018
Posted by: Norm P.
The process, start to finish, was very user-friendly.
Written by a customer while visiting Filterbuy
Customer Rating
1
25x20x4 filter
on April 20, 2018
Posted by: Anonymous
Did not realize 25x20x4 filters do not measure 25x20x4. I thought they would be the same size as Honeywell 25x20x4 filters. The price is great but the filter does not fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
I love buying from you...
on April 20, 2018
Posted by: Anonymous
I love buying from you... the cost and performance of the filters are awesome
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters.
on April 16, 2018
Posted by: billy d.
Exactly what I ordered and at my door 2 days later. Very pleased with this purchase. Only downside is this is the third email to submit a review. Other than that I am very satisfied.
Written by a customer while visiting Filterbuy
Customer Rating
3
Good Filter but lacks proper thickness
on April 12, 2018
Posted by: Anonymous
I normally buy 3M Filtrete 20x25x4 filters for my Honeywell HVAC units. They are actually 4 3/8 inches thick and the filters fit the plenum properly. The FilterBuy 20x25x4 filters are 3 3/4 inch thick and fit loosely in the plenum. I may have to have FilterBuy custom-make ones of the proper thickness in the future, or go back to the 3M Filtretes.
Written by a customer while visiting Filterbuy
Customer Rating
5
So Far -So Good
on April 11, 2018
Posted by: Anonymous
I hate to admit it but I won't know if my filter is good or not until I change it in 6 months. But believe me, if it's not good I'll tell you.
Written by a customer while visiting Filterbuy
Customer Rating
5
Much better than Big Box stores
on April 10, 2018
Posted by: Vicki K.
Very east transaction, high quality at a good price, thanks.
Written by a customer while visiting Filterbuy
Customer Rating
1
Dont buy these
on April 6, 2018
Posted by: Anonymous
Read closely. The thickness of this filter is less than 4". It is so loose I feel that air is going around (not through) the filter. I wish I would not have purchased so many
Written by a customer while visiting Filterbuy