Monitors ambient humidity by adding or removing moisture to maintain the RH engineered into the pack to an accuracy of +/- 1%
Will not humidify beyond the RH on the packet, it’s impossible to use “too much”
Reverse osmosis inhibits the passage of impurities, ensuring that only clean, pure water-vapor passes through the membrane into your humidor
Maintenance free, no need to monitor or refill a humidifier. Simply replace the packet when it becomes firm.
All FDA-compliant ingredients that won’t damage anything through direct contact