Suction kept collapsing filter. Not strong enough.

Filtrete filters are the best I have ever tryed and I have tryed everyone on the market

I used these in my home, great filter, better than others I have found.

Love this filter. It really does help with allergies and I wouldn't use another kind.

Great price and fast shipping.

This filter works so well with all the pet hair we have!

My wife and daughter both suffer from dust allergies, and this filter gives them the cleanest air.

Filter is much better than the old thin filters. Works for six months very efficiently.

Duel pack awesome for such a good product!! would buy again

I bought this filter for my furnace last week, it was easy to install and works really well.