You know that clean, particle-free air is vital for the safety of your personnel, equipment and the productivity of your facility. Therefore, for almost every dust- and particle-prone working environment, maintaining a high-efﬁciency ﬁltration system is crucial. However, efforts to purify your facility’s air can be hindered by underperforming, short-lived commodity ﬁlters and expensive OEM ﬁlters that can fail to deliver the results you need and increase your costs.
ProStar™ Premium Cartridge Filters combine leading-edge technology with the high quality and value associated with the ProStar brand. Our premium line of cartridge ﬁlters can help you improve your shop environment and reduce operational costs.
Praxair’s ProStar Premium Cartridge Filters can ﬁlter your air just as effectively as comparable OEM options; their lifespan will match but can often exceed your existing filter, resulting in fewer replacements, lower maintenance and cost savings over time.
|Media Type||Average Filter MERV Rating||ProStar Filter MERV Rating|
|80/20||MERV 9 - 10||MERV 11|
|Nano-Fiber||MERV 13 - 15||MERV 15|
|PTFE||MERV 16||E11 (HEPA)|
|MERV Rating||Efficiency||Particle Size|
|1 - 4||< 20%||> 10 microns|
|5 - 8||<20 to 35%||3 to 10 microns|
|9 - 12||40 to 75%||1 to 3 microns|
|13||80 to 90%||0.3 to 1 micron|
|14||90 to 95%||0.3 to 1 micron|
|15 - 16||95%||0.3 to 1 micron|
Removal efficiencies of filters with various MERV designations.
What’s better, ProStar replacement ﬁlters are lab-tested and certiﬁed with the industry’s highest MERV ratings, which is the standard for gauging ﬁlter efﬁciency. Engineered to stretch your ﬁlter’s lifespan and operational budgets further, ProStar ﬁlters are 8 inches to 22 inches in diameter, available in lengths up to 52 inches and provide a diverse selection of media options to ensure the right ﬁlter solution for your application.