While the original Blue Oasis provides sufficient moisture in many environments, it is not effective everywhere. The humidity needs of the desert, mountainous states or the frigid north exceed the OH-1's humidification capacity. For this reason, we developed the OH-5 Plus + humidifier. The OH-5 Plus + is the same size and shape as the original blue Oasis, but it has a different liner that provides 50% more moisture. Because the OH-5 Plus + is the same size as the original Blue Oasis and has 50% more moisture output, it will be necessary to refill the Oasis OH-5 Plus + more frequently than the original Blue Oasis. Use the OH-5 when the environment outside the case has a relative humidity of 25% or less. Each OH-5 comes with a stabilizer bar for mounting the OH-5 humidifier and a 10 cc syringe for checking the distilled water fill.
