35 Water Panel Humidifier Filter Replacement Parts for Aprilaire Whole House Humidifier Models 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768 (Pack of 2)

Purchased this as an advertised alternative for the Aprilaire 700a filter. First, it is absolutely "thinner" than the original OEM filter. The old filter was at least 1 1/2" and this is about 1" so there is now loose space in my housing. Second, I am suspect as it says that it is "compatible" with my fan blower type unit, however it also says on the packaging (not online) that it is not to be used with fan blower models, only if "in line" or downstream. So I don't know what to think. Its cheaper, but if it limits comfort I'd get the OEM next time.

They were easy to install They have a color coded system for installation

Works for Aprilaire 300A... 2 in this package. Hope they last a year like they're supposed to. First time ordering this off brand.

Replace dirty filter on humidifier.

The right filter for our humidifier.

They are what they are. It's hard to get excited about humidifier filters. But they fit. And they work.

Great overall experience

Perfict fit. Easy installation