Humidifier Filter Replacements - Portable Mini Humidifiers USB Air Ultrasonic - Filtrwix Are 44mm Length Made By Kruzco - Small Replacement Wicks That Replace and Fit Most Old Wicks Made for Small Portable Humidifiers. (4)

These are for mini-humidifiers. The following products would use them.http://www.amazon.com/AGPtek%C2%AE-Humidifier-Bedrooms-Living-Office/dp/B00GSKCWL6/ref=sr_1_1?ie=UTF8&qid=1446040223&sr=8-1&keywords=mini+humidifiersORhttp://www.amazon.com/gp/product/B00OH1TXGK?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s02There are other, newer ones humidifiers on Amazon that I cannot speak for - these were just some I ordered in 2014. It is kind of hard to figure out which ones you need as I have some other mini humidifiers that use similar but different length or different width filters.

I'm kind of at a loss. I paid over $10 and what came were four little, tiny cigarette tips. I have several portable mini humidifiers, USB powered, and these filters are too small to be used all four at once, let alone one at a time. They're seriously tiny and way overpriced. Returned.

This company is absolutely phenomenal. I had some minor issues with my humidifier and when I emailed them, they were immediately proactive. I had purchased two of their humidifiers, one for me and one for my sister who suffers from chronic sinusitis. Not only does it help but the fact that you can replace the filters 123, is so much nicer than those big clunky machines that get crusty after a year! Thank you Kruzco!

Easy to use and priced right. I used the replacement filter and it works great in my mini humidifier. I plan on getting more as it seems I need to replace filters every 3-5 months

Very small more like size ecig filter less than 2 in long doesn't fit my humidifier

They are too short. Because of this they don't absorb the oil.

Too small! Wish they had listed dimensions. (My eyeball guess is 1.5" long). Does not fit my homedics pod