Xikar's PG Solution (propylene glycol) is made to be used with two-way humidification systems, in order to keep your humidor at 70% relative humidity. It is a pre-mixed, ready-to-use solution. Simply recharge your humidifier straight from the bottle.
- Hygroscopic, so humidity is ALWAYS 70%
- Anti-Fungal agent
- Won't plug humidifiers
- Purity – solution is created with a reverse-osmosis system, resulting in less then 4 ppm impurities