Customer reviews from Filterbuy
Filterbuy - 20x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Average customer rating
4.6
(3,410 Reviews)
Rating breakdown 3,410 reviews
5 Stars
2,708
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 20x21x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Customer Rating
5
Great filters.
on April 28, 2020
Posted by: SERGE U.
I bought these before. I was amazed at the amount of dust, dirt and general stuff from the air in the house. Great product.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters, fast service
on April 28, 2020
Posted by: Anonymous
Thanks Filter Buy for the great filters, fast service! I love my filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Love the filters, they do
on April 28, 2020
Posted by: Anonymous
Love the filters, they do just as expected and the 6 pack will last all year. Thanks FilterBuy!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service, generous company.
on April 28, 2020
Posted by: Anonymous
I ordered the filters and they were great filters but they didn't work for me. FilterBuy was very good to work with.Thank you FilterBuy.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filter
on April 27, 2020
Posted by: Curtis E.
This filter beats and Filtrete at a great price. Clean air!
Written by a customer while visiting Filterbuy
Customer Rating
5
Very good filters
on April 27, 2020
Posted by: Anonymous
Very good filters and the price was also really good.
Written by a customer while visiting Filterbuy
Customer Rating
5
Recent purchase
on April 27, 2020
Posted by: Francis S.
The filters are fine.....when ordered your agents SHOULD KNOW what the actual sizes are for the filters ie. 18x18x1 actually measures somewhat smaller which is what I need.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filter
on April 26, 2020
Posted by: Carrie B.
The filter fits perfect, works well and is made of great quality.
Written by a customer while visiting Filterbuy