Whether it’s the usual pollution of the city, or the fact that your corner of the

Whether it’s the usual pollution of the city, or the fact that your corner of the globe happens to be on fire currently, poor air quality is a part of daily life for many people. One way of combating this issue is with a high quality HEPA filter in your home, but unfortunately that’s not something that everyone can afford to even has access to. Which is why [Adam Kelly] decided to design this DIY HEPA air purifier that can be built for less than $100. That might still sound like a lot of money, but compared to the $500 sticker price he was seeing for the models recommended by health officials, it’s certainly a step in the right direction. Of course, it’s only a deal if it actually works, so a big part of the project has also been verifying the design’s ability to filter particles out of the air in a timely manner. To build his purifier, [Adam] found a HEPA H13 rated replacement filter that was cheap and readily available, and started designing a low-cost way to pulling air through it. He eventually went with a 120 mm computer case fan coupled with a step-up converter that can produce 12 V from a standard USB port. Then he just needed to design a 3D printed “lid” which would pos...

Filter Regulator Lubricator Market SWOT Analysis by Demand Analysis from 2019-2025 | Asco Valve(Emerson), Festo, Ingersoll-Rand

Global Filter Regulator Lubricator market reports offer in-depth analysis of players, geography, end-users, applications, rival analysis, revenue, price, ratio, share, import-export information, trends and forecast. Global Filter Regulator Lubricator marketing research report delivers an in-depth watch on leading competitors with strategic analysis, small and macro business trend and eventualities, valuation analysis and a holistic Filter Regulator Lubricator summary within the forecast amount. It knowledge and in-depth report specializing in primary and secondary drivers, Filter Regulator Lubricator market share, leading segments and geographical analysis. Further, key players, major collaborations, merger & acquisitions of Filter Regulator Lubricator trending innovation and business policies reviewed within the report. The Filter Regulator Lubricator report contains basic, secondary and advanced data referring to international standing and trend, size, share, growth, trends analysis, section and forecasts from 2019–2025. Asco Valve(Emerson), Festo, Ingersoll-Rand, Omega Engineering, Cejn, Rotork, Parker-Hannifin, SMC, IMI Precision, Aeroflex Industries 220 Volt Air Solenoi...