... cleaning head, dustproof asepsis respiratory device. Pretreatment oil and water boilersVolume: oil boiler of 100L and water boiler of 120L, material: SUS316LStructure: open (half ... ) type, with top mounted mixer Detailed technical requirementsEffective volumes: oil boiler of 100L, water boiler of 120L, material: SUS316L, 3 layers structure. The ...