Martin 18AHG Guitar Humidifier

Using on a few of our guitars. Works well!

La verdad me ha gustado, tenía muchas dudas porque goteaba mucho después de mojarlo y secarlo, pero quitando el exceso de agua todo queda perfecto y el color está muy lindo algo fuera de lo normal, yo lo utilizo para mi cello.

Better than DampIts because they're less expensive and they're built better! The tubing on these is thicker/sturdier than the surgical tubing used on DampIts. That means these are a little less "bendy", which makes them easier to install. It also keeps the sponges from breaking inside the tube as easily as they do with DampIts. With multiple instruments, I use these on my best ones, and my DampIts on the ones I don't play as often. During Upstate NY winters at 20% humidity and forced-air heat in my house, these last 3-5 days in my cased guitars when wet, wrung out, and dried off. I use two per instrument religiously. I'd probably go to three if I were humidifying an especially dry guitar.Lot's of folks are wrapped up by the fact that these are branded "Martin", and are not the same as the luthier in PA. I admit the first time I bought them, I thought the same thing and was disappointed to find out the truth. That said, they're still my go-to humidifiers, and I buy more whenever I can.

Ottima fattura. Fa quello che deve fare

Just bought a 35 yr old acoustic guitar and strangely enough fell across humidifiers a day later. Having done a little research i settled on this one.It was unobtrusive,easy to install,just sits between the middle 2 strings resting gently inside the body on the struts.So the guitar can be left in the case,it looked like some of the others,more like a small drum, had to be inserted in the sound hole which could be awkward unless you constantly detuned to get some string slack,then retuning every time you wanted to play it etc.If you wanted to leave it just in the case with the guitar,you`d need a fair bit of room,which cases don`t usually have.My little stash area under the neck,is usually full of straps,picks little "tools " and so on.We live in the UK,so humidity isn`t really a problem i suppose,plus the "old girl" lives in the hard shell case mostly.But,we have central heating and the room can get quite hot on times.Guitar was expensive,so i adopted a "better safe than sorry" approach.The use does take a bit of application & effort on your part to get it "filled" and properly inserted.You can`t just soak it and bung it in,you have to pay attention to the instructions or you`ll do unintentional water damage & over humidify the thing,which is just as bad !I`d probably advise,as the instructions do,get a proper humidity monitor too,which i will to set it up properly.But overall a quality piece of kit.It comes from Martin guitars too (which mine is) so you can rely on it being a good item.They know about guitars.