While not designed specifically for the mandolin, this is an excellent choice for humidifying mandolin and mandolin family instruments
The plus humidifier is for areas where the humidity drops below 25%. Because the Plus+ is the same size as the original Blue Oasis® and it has 50% greater humidity output, it will be necessary to refill the Oasis® Plus+ more frequently than the original Blue Oasis®.
- You can see when Oasis® is ready for refill
- Long lasting humidification
- Won’t leak due to overfilling
- Two levels of leak protection
- Stabilized to Never Touch the Body of Your Instrument