This is a cleaning solution specifically for RITA AIR. Please use this product if the hydrogen gas generation of RITA AIR is unstable or if it has not been used for a long period of time. This product contains two sets, each set being a single-use pack. [Target Users] This product is for customers who have purchased RITA AIR and wish to perform their own maintenance. *It is also fine for those who are renting the device to use this product. [When to Use] People whose preparation mode takes a long time to activate. People who have not used RITA AIR for a long time. People who have been using RITA AIR for more than a year. This product allows you to perform regular maintenance yourself. Please note that if the condition does not improve even after using this cleaning solution, you will need to request maintenance from the manufacturer separately. Please be aware of this. However, maintenance requests are only available to those who have purchased the product through official channels. [Caution] ・Please note that we do not accept returns or exchanges. [Delivery] *Due to the nature of the cleaning solution, it will be shipped by sea freight and will take approximately 7-10 days for delivery. Shipped from: Okinawa Prefecture #RITA AIR #Hydrogen Gas #Hydrogen Gas Generator #Cleaning Solution