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
works well. Happy to have
on March 5, 2025
Posted by: Theda J.
works well. Happy to have it fit easily. Thank you!!
Written by a customer while visiting Filterbuy
Customer Rating
3
Not thick enough.
on March 3, 2025
Posted by: Keith T.
I should have read complete description. . I needed a true 4" width filter, not 3. 75". I could use a filter up to 4. 5". Also the color choice for this response is so light that it must be completed in the dark!
Written by a customer while visiting Filterbuy
Customer Rating
5
These filters are the best
on March 2, 2025
Posted by: Patricia I.
These filters are the best I have ever used. The dust in my house is so much less.
Written by a customer while visiting Filterbuy
Customer Rating
5
20x25x4 MERV 11 Pleated Air Filter
on February 27, 2025
Posted by: Jesus C.
Good quality product. I have been using FilterBuy filters for several years. They ship fast and it saves money.
Written by a customer while visiting Filterbuy
Customer Rating
5
Simply the best
on February 26, 2025
Posted by: Karnig d.
We bought these because we have a lot of dust in our house. Our house backs up to the woods. I read somewhere that the furnace was responsible for the dust so I decided to try these filters. What a difference!!! We have a lot less dust now and my allergies are better. This is the only filter I will use from now on. :blush::blush:
Written by a customer while visiting Filterbuy
Customer Rating
4
Seems like good quality. Will
on February 24, 2025
Posted by: Anonymous
Seems like good quality. Will see how they hold up.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality filters @ a discount
on February 18, 2025
Posted by: Anonymous
Quality filters @ a discount price compared to the HVAC Companies. So happy to continue to do Business with Filterbuy.
Written by a customer while visiting Filterbuy
Customer Rating
5
First time using this filter.
on February 15, 2025
Posted by: Anonymous
First time using this filter. so far good product.
Written by a customer while visiting Filterbuy