Our products are produced by one of the biggest Chinese dental instrument factory export to Europe, America, South-east asis, Middle east, korea, Japan. Our dental instruments quality equal to brand HU-Friedy. All the products have got Certificate of ISO9001: 2000/ISO 13485: 2003 Quality Management Systerm, CE mark and already registered In FDA of USA. High quality and 100% money back Guaranteed, low price, which is exactly what you want! * The water distiller is ALL STAINLESS STEEL INTERNAL includes the top and the filter.In normal case,the plastic cover"s life is one year,but stainless steel cover could be used all the lifetime * This item is suit for hospital, clinique, home, office, laboratory, travel and so on.Autoclave must adopt distilled water as operation medium.Even purified water has various minerals and can produce furring scale after evaporation at high temperture,which,after a period of time,can lead to leaking of steam due to improper closure.It can also lead to the clog in the narrow pipes and pressure sensor,to the malfunction of temperature sensor and to other failures.Once the furring scale enters hand piece and axis. lowering the turming speed of hand piece,thus reading its life span. Therefore ,using distilled water is necessary. But since all the teratology clinics are located far from each other. It is difficult for them to buy distilled water. Now with this Water Distilled Machine Provided, you have a reliable source of high quality distilled water as long as you input pipe water! * *CLEANING: Rinse and wipe out tank everyday using clean water. Calcifcation and scale will build upon bottom of the tank and should be removed every two weeks.Use following instructions: 1, Pour in enough hot water to cover scale in the tank. 2, Pour 1-4 teaspoons into tank depending on the amount of scale. 3, Leave lid off unit and start up a cycle by pushing "start button". 4, Let cycle run for 30 minutes,pour out water and wash the inside of tank with clean water. 5, If scale is not completely removed repeat the process. 6, Replace flterinlid every 2-3 months. * How to use: 1, Remove storage bottle from inside of water distiller 2, Fill tank inside of the machine"s body up to the highest level line be very careful not to over fll tank.Time needed to distill water can be reduced by using already boiled water 3, Place top cover onto machine"s body making sure the silicone seal is correctly in place around the entire rim.Check to make sure the unit is on a stable surface.Then connect power cord from th top cover into the machine"s body. 4, Set up storage bottle as per diagram 1.Connect power cord to power outlet. 5, Press "Starting Button".The fan will come on automatically and the tank will begin to heat,thus starting the distilling process. 6, Water will begin to drip into the storage bottle after approximately 30 minutes.It will take approximately 4 hours to distill 4 liters of water. Then unit will automatically shut dowm when the cycle has fnished. 7, Don"t use the first bottle of water.It will take one distilling cycle for the unit to "self-clean".Wipe out tank and rinse/discard water in storage bottle.Distiller is now ready to creat distilled water.