EFP Humidifier Filters for Honeywell HCM-6009, HCM6009; Bionaire Models W12, HM-3400, W15, W14, Holmes HWF-75, HWF75, H75-6 and Sunbeam SCM 3609, SCM3609P, SF221, SF-221 (6 Filters)

These did not work well for us. Used all 3 in less than 2 months. They would not longer absorb water. Started falling apart right out of the box.

As Expected, delivery was a bit slow, but right at Christmas that's to be expected.

Price is reasonable and the filter was to replace. Improved the operation of my humidifier.

I like the style of this filter. The stiff sides keep it from collapsing. However, these filters do not wick water. The only way to make them work is to turn the filter manually many times a day. What a pain!

Like the six pack, will last all winter, and into next winter.

Great price for these filters and they work

Right product for my humidifier...can't find it in local stores.

These are ridged enough to retain form after becoming soaking up the water. Some other filters were too flimsy and collapsed after becoming wet.