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Porvair Launches Range of Chemically Inert Filter Cartridge and Housings

Hits:605   Date: 10/8/2019

Porvair Filtration Group is pleased to announce the addition of its Teffil™ range of high-flow PTFE membrane filters and complimentary QuicklokTM housings to its already extensive portfolio of liquid, air and gas filtration products.


Teffil™ is a range of fully optimised high-flow PTFE membrane filters with PFA support hardware, suitable for use within a number of fine chemical applications within the microelectronics industry, including organic stripper, IPA and other solvent recirculation applications.


TeffilTM filters, with pore sizes ranging from 0.05-0.2 micron, are manufactured using surface modification agents to ensure minimal extractables and ensure purity performance is not compromised.


The addition of this product range serves to support the sectors of wet chemical handling in microelectronics and fine chemical processing in the chemical process industries.


The QuicklokTM range of PFA cartridge housings, offers an excellent space saving solution over traditional filter housings. The QuicklokTM housing locks into the bowl, allowing the bowl and cartridge to be installed or removed as a single unit, therefore ensuring that contamination and chemical contact is minimised.


General Manager, Mike Hughes, commented “We are delighted to further expand our microfiltration range of disposable filter elements. TeffilTM will enable us to offer our microelectronic customers a high quality wet chemistry solution to sit alongside our Gaspro™ range of high purity gas filters.  For the chemical process sector this new range will offer a performance and life benefit in complex applications where liquid PTFE cartridge with polypropylene hardware are currently used.


Porvair will be showcasing its range at Filtech exhibition, Hall 11.2, stand T6, Cologne, Germany, on the 22nd and 24th October 2019.


Porvair Filtration Group is an international leader in the development and supply of high performance, innovative materials and solutions for applications in filtration and separation.

Porvair manufactures in both the UK and USA and has an extensive network of sales offices and distribution channels throughout the world. Its expertise in a wide range of media and the dedication of its design, manufacturing, sales, test and research teams ensure it is at the forefront of filtration technology.


For over 50 years Porvair has delivered world class performance to the most demanding of environments, including:



*Aerospace and Defence

*Food and Beverage








Our on-going success is based on a dedication to technical excellence and superior customer service. Our future will continue to be built on our investment in research and development to provide innovative new products that exceed the expectations of our customers in solving the challenges they face.