Humidifier Drops - Natural Food Grade Concentrate, Formula Prevents Slimy Buildup on Surfaces, Reduces Scaling - Cleans & Deodorizes Water Inside All Humidifier Models, 100+ Day Supply, Made in USA

Finest mist -typically not visible (except w/ high humification - mist fascinates dog!) Love warm & cool option. Lasts all night. True top-fill. Use tap H2O. Rinse weekly. Use drops, blue tube for sale w purchase. BEST BOUGHT!

Easy to use and seems to work great so far! Will buy again.

I have had my humidifier going pretty much 24/7 since it arrived and have made sure these were in every tank. They are great! And I believe they will last awhile making them worth every penny.

Lol my humidifiers typically has a slimy film on it. This stuff keeps that from happening. Really happy with this product. Seems to work well.

This product is a great humidifier cleaner. The best I have ever used! Better than the “fish” cleaners displayed under your “humidifier cleaner” search! I’ve used a lot of cleaners over the past year. But THIS cleaner is outstanding!! That means less time spent washing and cleaning out the humidifier. IT also is a PLUS to have this product arrive at your front door with UPS, rather than sit in your mailbox in sub Freezing weather!! I ordered another comparison humidifier which arrived by USPS and sat in my mailbox for more than 24 hours in sub freezing weather!! I will not buy from that other product again…because it’s not as good as THIS product that I am reviewing. So, do you want an excellent product like this one delivered to your door by UPS? Or another product (organize liquid & more expensive) dropped in your mailbox for an undetermined amount of time by USPS??

I’m sure it’s doing something but we have hard water so it doesn’t really help that much

This product keeps my portable humidifier very clean. Just a few drops every time you change the water bottle and presto

I cannot tell you if I like it or not because I have to wait to see if it does the trick and that will take time.

Seem to work well in my humidifiers, got here fast and is easy to use

Keeps my humidifier water nice and clean, no slimy build-up and less cleaning. I add the fish for strict protection my water is hard