Great product

They always have what I need

good

good

Furnace filter

perfect fit

A huge furnace filter

These filters fit perfectly in my furnace. Great furnace filter!

I love this air filter it’s thick and seems like it pull more allergens from the air then regular ones. It’s easily installed and can be broken down to recycle.

Smashed furnace filter

Nothing wrong with filter quality, but it came smashed and bent up and don't seal right in the air box. The shipping wasn't good

Worked Like a Charm!

Purchased this filter to get us through a few days until the correct Aprilaire filter could arrive. This was, basically, the same size. Worked like a charm!

Great value buy

Perfect fit works great for the house

Fine filter that fits

Great filter fits well in my comfort air shell, beats buying the folding filter replacement and the install hassle, -1 star for not enough choice of stock filters.

Great price and fits perfect

fits perfect

Morphodite furnace filter very annoying/expensive

Fit perfectly. A bit pricey compared to standard furnace filters, but it worked. Harder to find these types. The regular sized ones are much more available + less expensive.

Quality filter

Very easy to install and well built.

Furnace air filter

Fits perfectly in my Space-Gard. Love that it's comes "pre-made." In the past I had to put in plastic fins to separate the folds. Major pain. Would only purchase something like this. Good price too.