Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.1
(1,141 Reviews)
Rating breakdown 1,141 reviews
5 Stars
705
4 Stars
109
3 Stars
127
2 Stars
86
1 Star
114
Customer Reviews for Filterbuy - 20x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
5
Excellent service, great pricing, strong
on January 24, 2025
Posted by: Anonymous
Excellent service, great pricing, strong service - I had one question and answered same day. Ive been purchasing at filter buy for two years now.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good product
on January 19, 2025
Posted by: Anonymous
Have used for a few years. Good service. Good product
Written by a customer while visiting Filterbuy
Customer Rating
5
Looks to be an excellent
on January 16, 2025
Posted by: Anonymous
Looks to be an excellent product. Good price and service.
Written by a customer while visiting Filterbuy
Customer Rating
5
good air filtration
on January 11, 2025
Posted by: Anonymous
I tape the 4 inch MER13 to a 20 box fan and use it as an air filtration system.
Written by a customer while visiting Filterbuy
Customer Rating
1
I purchased 16x20x4 filters. In
on January 9, 2025
Posted by: Colleen D.
I purchased 16x20x4 filters. In the small print they really aren't that size. Now I have 3 filters that don't fit my furnace correctly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy, Good Price and Convenient
on January 8, 2025
Posted by: Anonymous
Loved the ease of doing business with competitive prices.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good Value
on January 6, 2025
Posted by: Anonymous
For the MERV 13 filter we received they look to be a good value for the price. The MERV 13 OEM filters seem to have more pleats per filter, but their prices are totally our of line. For now, we will stick with Filterbuy.
Written by a customer while visiting Filterbuy
Customer Rating
5
I've bought these before when
on January 2, 2025
Posted by: Dennis R.
I've bought these before when covid hit, still use these today, they work great.
Written by a customer while visiting Filterbuy