Customer reviews from Filterbuy
Filterbuy - 20x30x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-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 - 20x30x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
3
Filters don't measure up to
on December 10, 2020
Posted by: Anonymous
Filters don't measure up to specs I need for furnace
Written by a customer while visiting Filterbuy
Customer Rating
3
Flimsy
on December 9, 2020
Posted by: Anonymous
Okay, the price is right, however you get what you pay for. The cardboard framework is thin and flimsy and not a full 4 inches thick. They claim MERV 13, but the medium is not thick and fuzzy like Honeywell. Next time I'll spend the money and get Honeywell or similar.
Written by a customer while visiting Filterbuy
Customer Rating
5
Health
on December 7, 2020
Posted by: Anonymous
I'm a disabled veteran and i spend most of my time indoors. I also have a service pet. The air quality in my home is excellent. Thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
The filter works great! After
on December 7, 2020
Posted by: Russell/Deborah K.
The filter works great! After a February install, within two days of use, my asthma was greatly relieved (less dust/mold spores) and hubby, with COPD, was noticeably using his inhalers less often. Later, while the California wildfires were raging, we ran just the A/C fan and kept the house, inside, an ashless oasis. (Outside, the solar panels output had diminished by half from the ash fallout, before they were cleaned.)I couldnt believe how quickly the difference was felt with the inside air quality, after this filter was installed - and what a lung-saver during the worst of the fires!
Written by a customer while visiting Filterbuy
Customer Rating
4
i am pleased with the
on December 7, 2020
Posted by: Russ g.
i am pleased with the filters and the time it took to deliver them to me. The price was good, also.
Written by a customer while visiting Filterbuy
Customer Rating
5
Not interested in leaving a
on December 6, 2020
Posted by: Sharon O.
Not interested in leaving a review- using the product for the first time
Written by a customer while visiting Filterbuy
Customer Rating
3
Filter is thick But the
on December 6, 2020
Posted by: Lester T.
Filter is thick But the site should clearly state the true dimensionsHave some spacing around filter inside my furnace now
Written by a customer while visiting Filterbuy
Customer Rating
5
They did a great job
on December 1, 2020
Posted by: Anonymous
They did a great job in replacing my air filters which were damaged and the wrong size with the correct ones immediately. Highly recommend!
Written by a customer while visiting Filterbuy