Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,950 Reviews)
Rating breakdown 3,950 reviews
5 Stars
3,136
4 Stars
393
3 Stars
198
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
Yet to use
on January 26, 2019
Posted by: Silvia R.
I really can't review since I haven't used even one yet. I'm sure it will be fine. It is after all, a standard size.
Written by a customer while visiting Filterbuy
Customer Rating
4
Great Support
on January 25, 2019
Posted by: Anonymous
Had an issue with the order, but support was quick to correct the issue.
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filter Ive ever had!
on January 25, 2019
Posted by: Melody B.
I have a German Shepherd mix that sheds terribly along with a very old HVAC unit. Recently I purchased the #11 filter and was shocked at the difference. Previously there was even hair on my bathroom counters and the tile floor had lots of hair too but no more! So glad I found this.
Written by a customer while visiting Filterbuy
Customer Rating
5
Returning client
on January 23, 2019
Posted by: Anonymous
I am a returning client. Work is perfect and on time.
Written by a customer while visiting Filterbuy
Customer Rating
5
It's a filter
on January 22, 2019
Posted by: Anonymous
It's a filter. It fits. The convenience of having them delivered every three months is the best part. Otherwise, I never remember to change my filter. Last time I purchased filters I bought a 4-pack. They lasted three years. Now I will remember to change my filter regularly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Got what I ordered, and when I was supposed to
on January 21, 2019
Posted by: Tad M.
Finally went for ordering filters that aren't crazy expensive like at the big box stores. Avoided replacing them as often as I should have due to the expense, but these seem better construction-wise and are better rating-wise than filters costing 4x as much, so I'm excited to verify that they work (just threw the first ones in tonight!)
Written by a customer while visiting Filterbuy
Customer Rating
5
fine service
on January 21, 2019
Posted by: Anonymous
It works; you did your job right. If I am happy I rarely blow a horn. Only when unhappy do I ever explicitly communicate then insistently. Good facts for you to know when you next send review requests. Despite my absence of affect I am glad we did & will do more business.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent site & service
on January 21, 2019
Posted by: Allen Y.
[This review was collected as part of a promotion.] My furnace has an odd shaped filter size -- FilterBuy ships fast, free, and is a great way to get new filters when needed. Can't recommend enough.
Written by a customer while visiting Filterbuy