Read about Dosa-Klean results:

"Our in-house Service Department Technicians use Dosa-Klean on almost every injector that comes in for service or general maintenance. I have serviced Dosatron injectors for over 15 years and Dosa-Klean certainly makes my job easier. As soon as you place the parts in the solution it begins removing even the toughest of deposits. Dosa-Klean cleanses, with no or very little scrubbing. The results are amazing and the injector looks like new when it's returned to its owner."

Brad Haug, Service Technician, Dosatron International

For deep cleaning, dismantle and soak 
injector parts:

• Prior to soaking in the Dosa-Klean solution, dismantle injector and thoroughly rinse all parts in clean water to remove chemicals
• Dissolve one packet into one gallon (4 qts.) of water
• Soak injector parts in Dosa-Klean solution. NOTE: For best results, use one packet of Dosa-Klean per injector and soak for 24 up to 48 hours. Larger injectors use two packets to two gallons of water
  
• Remove injector parts from soaking solution
• Thoroughly rinse all of the parts with clean water to be sure all cleaning solution residue is removed prior to reassembly