ProTec Humidifier Filter Replacement Wicking Pack of 3 Replacement Filter Works with Vicks Cool Mist Humidifiers and Other

I had tried a couple other filter brands that say they're compatible with the Vicks Starry Night humidifier (model V3700), but they either fell apart quickly or were too short for the unit. You really need the filter to be a snug fit in the unit for it to correctly moisten the air going through it. I thought I was satisfied with the last brand I bought, but I eventually realized its filters weren't quite as long as they needed to be to work effectively. I noticed that this brand is what Vicks recommends on their web site for replacement filters, so I was very pleased to see a reasonably-priced 3-pack, and it turns out that they are the perfect fit for the Starry Night humidifier! Note that you do need to carefully place the filter in the tray inside the unit. It is a bit snug, so don't be alarmed - that is exactly what you want for it to work. One additional tip: many people complain about the filters in this unit not lasting long or developing mildew or foul smells fairly quickly. This two-step process works for me to keep them lastly about a month: 1) I take the filter out of the unit each day to air dry and then re-moisten it under running water at night before putting it back in. 2) When I start noticing mineral build-up, I let the filter soak in a 50% vinegar/50% water solution to remove it. I then rinse it thoroughly to get the vinegar out before using it again. Following Vicks' recommendations for using vinegar and bleach to clean and sanitize the main unit and water tank help a great deal, too (see the manual for details). Of course, if you still notice mildew even after doing all this, you should immediately replace the filter. Feb. 25, 2024 UPDATE: Here's one more tip I discovered through experimentation to help these filters last longer. If you can determine roughly the exact amount of water you need in the tank to last overnight (in my case of running it at high speed, a little under half the tank will do), you can then keep it on for an extra hour after your kids get up in order to thoroughly dry out the filter. The cool-air humidifier normally works by having a fan blow air through the wet filter, so doing this is like having a little hair dryer focused on the damp filter to dry it out. You still may want to occasionally let it soak in a water/vinegar mix to dissolve any mineral build-up, but I found that this little trick does wonders for keeping mildew away and letting the filter last longer. Read more

Filters fit our vicks model 3500 perfect and can't complain. Definitely buying another dozen for the price. Beats the walmart and Publix prices.. The only flaw is that the generic filter does not have that metal wiring in the top to keep it sturdy.. However, The generic brand does come a little smaller in width. I believe they made them that way to hold still and sturdy. Does a great job and does not grow mold as quicly as you would think. Do not buy the Essick Products. They are hazardous to people..! They claim that they help clean the filters and Humidifier tanks.. That they do but they also have chemicals that are airborne and you breath it while not knowing.. ! Please do not buy these so called humidifier cleaners..! Not good for your health.. I have a review and pictures for this product..! look me up and my reviews if you do not believe me..! Read more

These are cheaper than the brand name filters, but they get the job done. I replace them a little more frequently, but probably still save a little $. They seems to shrink more than the name brand filter, too. But I have not noticed a difference in the performance of my humidifier. Read more

Perfect fit. Can't wait to order more when the time comes. Read more

I bought some metal wall hanger planters, coated the inside of each with clear silicone sealant, and hung them just above the forced hot air vents in each of my kids' rooms. I soak one of these filters in hot water each night before they go to bed and place inside the planter, so it's just peeking out of the top, and close the bedroom door. I can't believe how well it works to keep the rooms humidified! I can't speak to how well they work in the electric humidifier they're meant for, but I highly recommend them for DIYers! I'll need to replace them each winter, but a) subscription program! and b) I'd rather replace the filters than keep buying new humidifiers when the electric ones stop working. Which they do. Pretty much every year. :-p So glad I found these! Read more

We use these filters for our humidifier during the winter time and they work very well. A good value also. Read more

PERFECT Read more

Because we have hard water, I have to frequently order filters for my Vicks Model V3100 humidifier. I ordered this product since it said the filters fit the V3100, but when I placed the filter in it, I found it was somewhat big (placing the top of the humidifier filled with water did push it down to fit in). The filter itself was of good quality (hence my 3 star recommendation) but a bit pricey, and I don't think my humidifier works as effectively with this filter as others. The package even has a picture of my humidifier on it, along with pictures of the Vicks 3500N, Vicks V3900 Series, Vicks 3700, Sunbeam 1118 Series and Honeywell HCM-350 Series humidifiers (a list of other models the filter can be used with is also on the package). Maybe it works better with those models but I would not recommend it for the V3100. Read more