GermGuardian Air Purifier Replacement Filter C, FLT5000, HEPA Pure for AC5000 Series

It was easy to place an order directly from guardian technologies. The filters fit great and our 2 air purifiers are working even better than before. There's a difference in smells, air quality within our home when we aren't using the purifiers. We've had a set of two for 3 years and they continue to work wonderfully.

Be aware to order the correct size. In the past I ordered the smaller sized filter by accident. Double check on your machine to order the correct size. Otherwise the filter replacements really seem to last a long time, my last one lasted almost 6 months and I live near a rock quarry that is relatively dusty.

The filters are solidly constructed, are clearly effective (check out the accumulations of dust!), and securely packaged - always arriving in perfect shape. Prompt shipping is a definite plus, as well as the reasonable pricing.

New filters shipped quickly and really make a difference in air quality. They fit perfectly and when I called for assistance with the unit the representative was very efficient and helpful.

Filters fit and work fine. My only problem is to know when to change them. Every six months is not a good number when we have had these Air Purifiers for years and they have not been used for the last few years until we have had Covid.

I ordered two filters from this place the first one was pretty good. I have it yet to open it, but it looks solid. The mesh is intact. The first one I open the filter was good but the mesh that came along with it was all torn to shreds so that is why I'm giving it a four out of five stars.

Size is ok. Efficiency is fine. What I don't care about the Machine is that I can't turn the blue light off without also turning off the UV capability. What's more annoying is that I already filled out a review, but am still getting requests to fill out a review in my inbox. (Spam) which I hate.

Product cleans the air well but replace filter light does not turn off after filter replaced. Requires frequent replacement and they are expensive

Buyer beware, NOT AUTHENTIC REPLACEMENT. Hard time fitting into the machine and overpriced for what you are getting.

Don't have a problem with items I ordered but i am tired of Fed Ex being too lazy to carry to my from door instead they left it in my driveway in the rain.