LOG IN MENU Home Industries Gas and Liquid Filtration Steam Filtration for Compressed Air Flame Arrestors Venting Fluidisation Wicking Transportation Porvair: Your partner in filtration and separation Motorsport and High Performance Vehicles Trucks and Commercial Vehicles Cars Printing Process Space Oil and Gas Products Residential News Events Resources About Us Careers Contact Us Search Transportation World Class Filtration Solutions Cars Cars contain a range of filters and filter medias to ensure reliability and longevity in operation. Porvair Filtration Group's experience extends to the following applications: Starter motor vents Manufacture of a range of high efficiency breathers, available in a variety of medias with and without surface modification treatment, to ensure condensation does not form on electrical contacts in automotive starter motors. Typically used where extremes of temperature, or where access for service may be restricted. A high level of filtration efficiency and small footprint to ensure long component life with optimum performance and minimal cost outlay. These items can be supplied loose or as part of semi-finished, or fully finished piece-part assemblies Battery vents Porvair Filtration Group supplies high strength Vyon® porous plastic materials to lead acid battery manufacturers, preventing the build-up of explosive gases and stopping dangerous sparks propagating back inside the battery. Seat motor vents Porvair's Vyon® porous plastic materials can be formed into a variety of shapes and sizes and can be used as vents to equalise pressure within an electronic seat motor. Windscreen motor vents Porvair's Vyon® porous plastic materials can be formed into a variety of shapes and sizes and can be used as a hydrophobic barrier, which vents air to equalise pressure within a windscreen wiper motor. Sound attenuation panels Porvair's Vyon® porous plastic materials can be formed into a variety of shapes and sizes and used to break up sound waves, within the engine, to deaden noise levels. Porous Media and OEM Materials Sparging, Aeration and Diffusion Gas and Liquid Filtration Steam Filtration for Compressed Air Flame Arrestors Venting Fluidisation Wicking Transportation Porvair: Your partner in filtration and separation Why are filters needed within the Transportation and Automotive sector? Where are filters used within the Transportation and Automotive sector? Motorsport and High Performance Vehicles Trucks and Commercial Vehicles Cars Latest News What we've been doing General Manager: Caribou Division 18 Oct 2021 Filter Housing Range 18 Oct 2021 Upcoming Events Where you can see us 04 APR 08 APR ACHEMA 2022 Messe Frankfurt, Germany 18 JUL 22 JUL Farnborough International Airshow 2022 Farnborough, UK Related Resources Marketing and Technical Documentation Car Infographic High Performance Vehicle Infographic Truck Infographic Find a distributor Get in touch We'll connect you to the right industry specialist Become a distributor See the benefits of being one of our partners Existing distributor Sign in to our database for additional resources and support Can't find what you're looking for? Search any term here. Get in touch Find the right industry specialist at Porvair Filtration Group Locations General Numbers UK Head Office: +44 (0)1489 864330 The Americas: +1 804 550 1600 India: +91 22 2081 1148 / +91 75061 07888 Sitemap Legal Notices Portal Design by Storm12 © Porvair Filtration Group 2021. All rights reserved. Porvair Filtration Group is a subsidiary of Porvair plc. Some of the cookies we use are essential, while others help us to improve your experience by collecting information about how our website is being used. To find out more about the cookies we use, please see our Cookie Notice. Select preferencesAccept all Cookie preferences This website uses cookies so that we can provide you with the best user experience possible. Our Cookie Notice is part of our Privacy Policy and explains in detail how and why we use cookies. To take full advantage of our website, we recommend that you click on "Accept All". You can change these settings at any time via the button "Update Cookie Preferences" in our Cookie Notice. Necessary cookies (required) Analytical cookies Submit preferencesAccept all