Plastic Oxygen Ozonizer Air Flow Meter Light Weight Panel Type Working Tools
Widely used for oxygen and ozonizer machine. Panel type, and high accuracy. High quality ABS Plastic material made, durable. 0.2-2L 94x21x27mm. 0.1-1L 94x21x27mm. 3-30L 106x21x27mm. 2-25L 106x21x27mm.