... Fixer of baffle: PC material, one-off mold made, easy combination and disassembly as well as the function of ... Exhaust Tube: 5mm thick PP material, one-off mold made.III. Base Cabinet1. External Material: 1.2mm thick ... acid, alkalis and rust. Its switch valve is made by ceramic so as to avoid corrosion.* Under a ... avoid acid, alkalis and rust. The switch is made by safety spring valve.* Be able to bear ...