Purchased because of the cost which was lower than buying separately.

They fit and collect dirt

Great Price, good quality

Great filters and cost much less then other stores

They work fine and are a A lot less expensive than the hardware store.

Hreat filters for my system. I will buy them again.

Excellent filters good price

Best filters! Would not use any other filer.

I like these filters because I only change them once in 3 months. They work very well, also.

Quality 3M filters for your house - filters out the bad stuff so you can breathe good air