Product review (5 stars): As described, works perfectly
I got the original replacement humidifier pad for my Aprilaire system. It is working flawlessly in the system that was designed for it.
I did read that others were being sent off-brand items, but that was not the case here.
If you order and pay through Amazon, if the vendor doesn't send you what you expect, return it, don't be bashful about it.
Amazon wants happy customers, whether they fill the order or a third party fills it.