Customer reviews from Filterbuy
Filterbuy - 18x18x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.1
(1,155 Reviews)
Rating breakdown 1,155 reviews
5 Stars
716
4 Stars
109
3 Stars
127
2 Stars
88
1 Star
115
Customer Reviews for Filterbuy - 18x18x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
5
Love the convenience of Filter
on August 10, 2023
Posted by: Anonymous
Love the convenience of Filter Buy. I really appreciate how quickly they come and that I can expect one order per year so I have the filters when I want to change them. Product and Service is great.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fantastic Company
on August 9, 2023
Posted by: Edward H.
I always use Filter Buy cause its a real pain to find my sizes. So I always buy 4 at a time so I know I do not need to run out and pull my hair trying to find my size. So when I put the last one in, I order 4 more. So convenient.
Written by a customer while visiting Filterbuy
Customer Rating
5
My Furance man is telling
on August 9, 2023
Posted by: Rosalie L.
My Furance man is telling me these filters that I bought are too thick.I should have bought less thicken.
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filter working great
on August 9, 2023
Posted by: Anonymous
I have an old electric "filter" in my furnace. During some service work the tech recommended I replace with a better air filter. The size is a bit odd, 22x25x4 but this standard size seems to be working fine.
Written by a customer while visiting Filterbuy
Customer Rating
5
lack of pleats
on August 9, 2023
Posted by: Anonymous
I like your design of one piece cardboard structure, others I have purchased were two sections paper taped together. I noticed that it looks like there is a lack of pleats compared to all the filters I have used.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy to get the best filters
on August 7, 2023
Posted by: Anonymous
Previously used MERV 11 filters. This time using MERV 13 for better filtration. Not used yet. Previous quality was great .
Written by a customer while visiting Filterbuy
Customer Rating
5
20x20xx4 mercy 13
on August 3, 2023
Posted by: Anonymous
So far ok. They say the same size as the Honeywell filter that I took out but its atad smaller which worries me I have a call in to my furnace guy to see how to proceed. By the way its smaller in width and length seems very weird when they both say the same size. Thanks Todd
Written by a customer while visiting Filterbuy
Customer Rating
5
Air Filters
on August 3, 2023
Posted by: Anonymous
Perfect fit and has greatly reduced dust in my house.
Written by a customer while visiting Filterbuy