LTI Micro Vent is a specialty converter of PTFE and ePTFE Hydrophobic and Oleophobic membranes. Our industry leading vent filters provide cost effective solutions to keep your products protected and performing at their peak.


PTFE Protective Venting Filters provide barrier filtration of particulates and fluids while allowing the enclosure/item to vent. Venting is necessary for pressure equalization, vapor transfer, condensation reduction and temperature management.


Application of the Protective Micro-Filter can be automatic or manual. They are available with or without adhesive.  


Our state of the art production methods and dedicated team set us apart from others in the industry. Learn more about our top-selling products and wide range of services.

PTFE membrane PTFE
protective venting Protective venting for headlights and tail lamps