Filtrete 12x12x1 Air Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen 3-Month Pleated 1-Inch Air Filters, 4 Filters

A must have to keep your air clean and your furnace in great working condition.

I need to replace filters every month so I purchase these often. Prices have been raised quite a bit for air filters & I’ve tried so many. These work perfectly & are a better price than other thicker ones I’ve tried. Fit is a little off, too large by maybe 1/8-1/4 inch for my space but can be pushed in & adjusted without any gaps. Works for me, especially because we change them every month.

The air filter worked well for my house

The package was obviously opened by someone prior to delivery. Tapes were pulled up on one end and the flaps were left open. Box was retrieved just a few minutes after being left on the porch - ring camera showed no one tampering with it. Amazon delivery person had to leave it upside down to prevent the contents from falling out. If the filters were not individually wrapped the order would have been returned. --- 3M clearly displayed on the outside of the package --- Filters are expensive but seem to be superior to others.

Arrived in a very heavy cardboard box. Fit very well. Rigid and stiff. Not a cheap filter and the quality is there. Does a great job of keeping house clean.

This air filter brand is an excellent air filter for a HVAC system. They work extremely well.

I have used these type of filters for nearly 15 years and find them quite good.

Seems to fit better than previous orders of the same filters

It was exactly what I ordered. Price was great as compared to HD & Lowes.

I would highly recommend this item. I use them in small classes that I have, and they are well liked by my students.