Customer reviews from Filterbuy
Filterbuy - 18x30x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Average customer rating
4.6
(3,905 Reviews)
Rating breakdown 3,905 reviews
5 Stars
3,098
4 Stars
390
3 Stars
196
2 Stars
88
1 Star
133
Customer Reviews for Filterbuy - 18x30x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
What a difference a filter makes!
on April 8, 2025
Posted by: Anonymous
For years, I thought, "Find the best price on the filters for your furnace and go with that. " Today, I have a much different outlook. You would think that someone who suffered from allergies to pollen and everything outdoors as a child would have a greater understanding of the importance of filters. It wasnt until we purchased our new home with a Trane heat pump that we realized the warranty required that you use certain filters in your heat pump. When we started using them, I noticed my husband and I were not sneezing or coughing as much as before.At that moment, I realized the difference a filter can make. We often think were saving money by using lower-priced filters when, in fact, were costing ourselves more money by causing the furnace or heat pump to break down quicker by using inferior filters. When the filters are not changed regularly, they make your furnace work harder, not to mention the particulars that the filters dont pick up that go into the furnace/heat pump. What doesnt blow into your home stays in the vents. It gathers on the motor and various parts and will eventually cause it to break down earlier than it would if we used the best filters we can afford.We live in a deeply wooded area, and we change our filters monthly in the spring and fall due to the amount of dust and pollen. We love the filters we get from FILTERBUY. They come directly to our home. What could be easier than that?
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fit without struggling as
on April 7, 2025
Posted by: Anonymous
Perfect fit without struggling as others used in the past!
Written by a customer while visiting Filterbuy
Customer Rating
5
These filters fit perfectly over
on April 7, 2025
Posted by: Anonymous
These filters fit perfectly over other filters used in the past!
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent filters
on April 5, 2025
Posted by: Anonymous
Filter buy has the best filters for my furnace, and catches the dust and other debris blowing through it ,keeping my blower motor clean and functioning properly, fast shipping right to my door! Highly recommend Filter buy for all filters!
Written by a customer while visiting Filterbuy
Customer Rating
5
They were 20x16, not 24x16
on April 5, 2025
Posted by: Anonymous
They were 20x16, not 24x16 they are perfect! Thank you
Written by a customer while visiting Filterbuy
Customer Rating
5
They fit good. I have
on April 4, 2025
Posted by: Lois C.
They fit good. I have used my last order for a year and a very pleased with it and it sure is easy, ordering them than it is trying to find the correct size and any of the stores.
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV Air Filter
on April 3, 2025
Posted by: Anonymous
Everyone should have high quality air filters on their heating/A/C systems. Its a must. These are high quality.
Written by a customer while visiting Filterbuy
Customer Rating
1
Too small
on April 2, 2025
Posted by: Markus H.
Didnt fit right for the size , had to throw away so was a waste of money
Written by a customer while visiting Filterbuy