Author
Heike Isensee, as published in Alpha1 Journal 2/2024.
First off – I think this device is fantastic. Weighing only 100 grams and practically silent, it's perfect for a quick inhalation on the go. It's easy to hold, doesn't disturb the peace even if other people are in the room or you have the TV or music on, is great for taking on vacation, and all the accessories are neatly organized in the handy little case (included). The device costs €106 including shipping and is covered by prescription. My private health insurance also covered the cost without any problems.
The nebulizer is charged via the included USB cable, and a single charge lasts for approximately one hour of inhalation time. So far, I've only nebulized saline solutions (0.9 µT or 3 µT). According to the manufacturer, the particle size is less than 2 micrometers (µm), allowing it to effectively reach the lower respiratory tract. And it produces a good amount of mist... One minor drawback, in my opinion, is that some liquid tends to collect in the mouthpiece towards the end of the nebulization. This should be emptied. If you're not careful, it can easily spill and end up with damp clothes. Perhaps I'm doing something wrong? After inhalation, I finish by nebulizing still mineral water (low in calcium) – I suspect distilled water would be better, but I don't have any on hand. My device hasn't developed any limescale buildup, and the membrane isn't clogged with salt. According to other users, descaling the membrane with vinegar is quite easy. Incidentally, the staff at Air-be-c (the company through which the device can be purchased) are extremely helpful and available by phone for any problems.
Of course, the SERVOX doesn't have special functions like the Pari Boy. It simply nebulizes medication continuously until the reservoir is empty. Breathing against resistance, combinations with devices like the RC Cornet, etc., are not possible. For the training effect or additional secretion mobilization, I then have to set up the Pari Boy.
I've really neglected my Pari Boy since getting the SERVOX (although I haven't had an infection in the meantime). The Pari Boy is just so noisy and not exactly portable, so I rarely took it with me on shorter trips, whereas the SERVOX is easy to slip into my travel bag. Setting up and using the Pari Boy isn't something I do spontaneously; I only do it when I'm really congested. I use the SERVOX much more frequently, almost as a precaution.
Conclusion: Both devices have their place. I will continue to use the Pari Boy, especially when an infection is coming on or has already started, when I have a lot of mucus, and when I'm at home. The SERVOX is a quick preventative inhaler for in-between times and a good alternative when I'm out and about.
