Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.4
(7,013 Reviews)
Rating breakdown 7,013 reviews
5 Stars
5,178
4 Stars
755
3 Stars
439
2 Stars
246
1 Star
395
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
The filters are what I
on December 2, 2023
Posted by: Ronald Y.
The filters are what I ordered. Theyre good quality. Thank you very much.
Written by a customer while visiting Filterbuy
Customer Rating
3
Whistle
on December 2, 2023
Posted by: travis a.
They work great, BUT, they are slightly smaller by ~1/8" so they whistle a bit. It's not a loud whistle, but you can hear it. The whistle is also present in the 12x12's but not the 12x36 or 20x30. I've never had any other filter cause this sound.
Written by a customer while visiting Filterbuy
Customer Rating
5
you guys are the best
on December 2, 2023
Posted by: lucrecia h.
thank you for your filters all measurments given , some customized sizes ,Came back correct and work very well, Thanks .
Written by a customer while visiting Filterbuy
Customer Rating
4
Have not used them yet,
on December 1, 2023
Posted by: Anonymous
Have not used them yet, but what can go wrong with them. They look like the ones I have been using.
Written by a customer while visiting Filterbuy
Customer Rating
5
Sure beats running to big
on December 1, 2023
Posted by: Anonymous
Sure beats running to big box store,trying to pick out good filter
Written by a customer while visiting Filterbuy
Customer Rating
2
i do not like the
on December 1, 2023
Posted by: Tammy J.
i do not like the color. i dont want to see them in my vent
Written by a customer while visiting Filterbuy
Customer Rating
5
I have not installed my
on December 1, 2023
Posted by: Ozell W.
I have not installed my filters yet. Therefore, I am unable to give a rating now.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect Filter at a great price
on November 30, 2023
Posted by: Anonymous
We were unable to locate a filter in the size needed at our local stores. It was suggested by a sales member at our local hardware store to go to this site and order online. They had the exact filter we needed. We were able to purchase two of them for a great price. The filter fit perfectly and now we'll have one for next year.
Written by a customer while visiting Filterbuy