Customer reviews from Filterbuy
Filterbuy - 19.75x21.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Average customer rating
4.7
(5,908 Reviews)
Rating breakdown 5,908 reviews
5 Stars
4,902
4 Stars
498
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 19.75x21.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Customer Rating
5
The Best Place
on March 26, 2026
Posted by: Customer
This website is truly the best place to buy filters! You could roam around the big box stores searching for what might fit or you can go right to Filterbuy and order exactly what you need!
Written by a customer while visiting Filterbuy
Customer Rating
4
Filters were of decent quality,
on March 25, 2026
Posted by: Customer
Filters were of decent quality, but I can get same from my local hardware store. When they run specials, price is about the same
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filters out there
on March 25, 2026
Posted by: Customer
Been using these filters for about a year. Highly recommended for mobile homes
Written by a customer while visiting Filterbuy
Customer Rating
5
Exactly what I would buy
on March 25, 2026
Posted by: Customer
Exactly what I would buy at a big box store for way cheaper price
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on March 25, 2026
Posted by: Customer
Great price showed up fast and then I expected great company
Written by a customer while visiting Filterbuy
Customer Rating
5
These filters were shipped super
on March 25, 2026
Posted by: Customer
These filters were shipped super fast and looks great. Thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
Filterbuy saved my life
on March 24, 2026
Posted by: Customer
I was considering taking my life. Then I thought, “if I’m not around will anyone in my family remember to change the furnace filter every 2-3 months? Prolly not I thought. And even if they did, they’d prolly fall for gimmicky packaging and pay extra for an inferior product like a Nordic pure, just cause they have a fancy box. What if they buy some filter not made in America, debris blowing right through it like defenders against the Bengal’s offensive line? I couldn’t stand the thought of my family regular inhaling dust and dog dander in my absence. I couldn’t let that happen. I decided I had to keep on going, and make sure our furnace had American-made quality at a fair price, which can only be provided by Filterbuy products. I’d make sure that furnace would be getting a mid merv, like merv 8, the perfect balance of filtering, but not making our furnace work too hard (regular replacement with merv 8 would extend both the furnace and my life). So here I am today, living with purpose, as a servant to god and this furnace, making sure our family is protected with high quality, fair-priced Filterbuy products…
Written by a customer while visiting Filterbuy
Customer Rating
5
Filterbuy has always been so
on March 24, 2026
Posted by: Customer
Filterbuy has always been so easy to n order from. My previous home required custom sized filters and they were great quality, affordable and arrived quickly. I have been using Filterbuy for years and will definitely continue to do so.
Written by a customer while visiting Filterbuy