Membranes
Donaldson is the leading worldwide manufacturer of Tetratex® microporous expanded PTFE membranes, films and laminates.
Process
Filtration of air/technical gases, liquid and steam that help you reach maximum purity standards for sterile manufacturing processes.
Venting
Our vents help protect medical equipment like IV/insulin pumps, patient monitors, dialysis machines, AEDs, and even hearing aids.
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