RAM - Wall Humidifier - 1.6L/hrOverview The RAM Wall mounted humidifier optimizes the space in your grow room. You can install the unit onto a wall and create the perfect environment for healthy and strong crops. The unit's control dial allows you to set the humidity levels between 20% and 100%. It's suitable for use with the RAM Water filter kit in hard water areas. General Information The wall mounted humidifier allows growers to create an optimum environment in the grow room;