VY-3050 Automatic Fermentation Tank from Rotech is widely used in pharmaceutical ... , filtering core, material: hydrophobic PTFE film, filtering accuracy: 0.1μm, air flow 0.1m3/min Air Fine-filter (sterilization filter ... , filtering core, material: hydrophobic PTFE film, filtering accuracy: 0.01μm, air flow 0.1m3/minSpinner Flowmeter: LZJ/LZB Series air ...