The operating costs of Mazzei injectors are lower than less efficient systems, and Mazzei injectors are trouble-free because they have no moving parts.
The ọrụ na-akwụ ụgwọ nke Dino injectors bụ ala karịa obere oma na, na Dino injectors bụ nsogbu na-free n'ihi na ha enweghị na-akpụ akpụ n'akụkụ.