The Oasis Humigel replacement kit includes a small package of Humigelﾙ crystals sufficient to refill four to six times, instructions,  a .15 cc scoop to measure the amount of crystals needed, as well as  a 10cc. syringe. The dry crystals should retain their potency  for five years or longer. One replacement kit should last for  several years even if you have several humidifiers to refill each year. 

Features Include:
   • Humigel replacement kit
   • Free shipping to the continental US 

Please contact us for more information.