Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Average customer rating
4.4
(7,012 Reviews)
Rating breakdown 7,012 reviews
5 Stars
5,177
4 Stars
755
3 Stars
439
2 Stars
246
1 Star
395
Customer Reviews for Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
20x30x5 Amazing filter and airflow
on August 9, 2021
Posted by: Anonymous
So much better quality compared to their competitors that I have used. Going forward this is the only filter I will ever use. I am paying 60% less for a 5 inch filter compared to the 3 filters I was using before. Retrofitting a filter that would fit into a 20x30x1 box is amazing idea
Written by a customer while visiting Filterbuy
Customer Rating
5
Corrected issue immediately first order
on August 8, 2021
Posted by: Anonymous
Corrected issue immediately first order was perfect
Written by a customer while visiting Filterbuy
Customer Rating
4
Guys!, I just put one
on August 7, 2021
Posted by: Anonymous
Guys!, I just put one in. Can't say much other than it fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Everything is great! The ordering
on August 7, 2021
Posted by: Francisco S.
Everything is great! The ordering process the shipment turnover, deliver and quality. The only minor issue is packaging. The filters tend to float inside the shipment box and sometimes get a little beat up. Some package peanuts or bubble wrap would make it perfect in every way.
Written by a customer while visiting Filterbuy
Customer Rating
5
they are great.
on August 6, 2021
Posted by: MAUREEN R.
[This review was collected as part of a promotion.] it is great they always have my filters and ship it free. will be to our office within a week.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters!
on August 5, 2021
Posted by: Anonymous
These filters fit great and do what theyre rated for. Ive noticed less dust, etc. I will continue buying these.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good service
on August 4, 2021
Posted by: Charlie A.
Good service and response time. Nominal cost for filters of all types. I would use them again for my filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
The prices are very competitive
on August 4, 2021
Posted by: Anonymous
The prices are very competitive and the product is great. Service is excellent. Easy to navigate web site.
Written by a customer while visiting Filterbuy