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The MiniDos & SuperDos injectors are adjustable ratio water-driven pumps, ranging from 1%- 2.5% concentrations. ideal for greenhouse situation where fertilizer being used varies in concentration applications and precision is necessary.

Rebuild Kits available

Certified technical assistance & repair available.


Unit Flow Rate Price
MiniDos Up to 10 GPM  
SuperDos20 Up to 20 GPM  
SuperDos30 Up to 30 GPM  
SuperDos45 Up to 45 GPM