High-performance FilterBuy 20X20X1 Pleated Furnace Filters: Superior HVAC Filtration for Optimum Filtration Efficiency Review

My analysis of this product showed that it did not live up to its claims. The filters were poorly made and did not even fit properly in my HVAC. The only positive aspect was that they were relatively affordable. However, the low quality of these filters makes them a poor investment for anyone looking for reliable Industrial and Scientific filtration products. Overall, I would not recommend these furnace filters to anyone.

Cheap, regular filter but in no way comparable to a similar 3M filter. Very small surface area compared to a 3M filter of the same rating as 3M has many more pleats which allows more surface area to let through more air which takes much longer to clog and needs to be replaced. Also, twice the company sent me the wrong filters I ordered.

Wish it was a little bigger and the filter material was white instead of brown. The color makes it harder to see accumulated dirt. The size, like many aftermarket filters, is about 1/2 inch smaller. I would pay a few bucks more if the fit was right. Most importantly, the size filters are made in the USA and cost a lot less than brand name filters that do the same job.