Explore our product line
LM Air: Premium Acid-Resistant Lab Equipment
Since 2000, LM Air has designed and manufactured standard and custom lab equipment in Polypropylene, PVC, and HDPE, engineered for durability and chemical resistance. Quality products, excellent service, best pricing, and lead times.
Products Include:
- Cabinets & Tables: Base, Upper, Tall, Combo, Knee Space, Mobile, Pipe Chases
- Workstations: Laminar Flow and Wet Process
- Fume Hoods: CAV & VAV (Free-Standing, Tabletop, Walk-In, Perchloric, UL1805 Classified/Listed)
Quality & Compliance:
- Polypropylene Hoods: ASHRAE 110 and SEFA-1 tested
- Electrical Components: NEC and UL compliant
- Base Cabinets: Independently SEFA-8P certified
Full Service Cleanrooms - Six Step Solution
LM Air offers a full service approach to the cleanroom selection process. We offer a Six-Step Solution, allowing customers to feel confident that they will receive their specific requirements, within the specified time frame and at the quoted cost. Our design & manufacturing capabilities allow us to offer a complete solution to your cleanroom requirements for new construction or retro-fits (renovation of existing). LM Air can provide Hardwall & Softwall cleanrooms with various wall types/textures & dimensions.
Testimonials & Case Studies
"LM Air has installed their casework and eight hoods (chemical fume hoods, acid fume hoods, and clean hoods) in the three labs that we have renovated so far. The quality, fit, finish and function of their products have proven to be excellent. We have had no problems whatever with their products. They met and exceeded the Nuaire specifications, as well as the many special, challenging design specifications that we requested. Additionally, they always finished on or before the scheduled deadlines; there were no negative issues related to the schedule with LM Air.
It’s also important to bring to your attention that we utilized LM Air for the installation of their products in these three laboratories. It’s important because the installation of these custom-made products is an essential component of the quality of the finished product. We found their installation crew to be professional, efficient, safe, and cooperative. Their customer service is the standard to judge all others by; it’s truly exemplary."
-Battelle Marine Science Laboratory
"LM Air had the best proposal for meeting our short deadline, as well as the most competitive price. Until that time, we had no experience with LM Air, so we did a thorough check of their references and found them to be very good. Our lead architect and our engineering group decided to give them a try since their references were solid, they had the shortest lead time, and the best price of all the other bidders. In the past, we used Nuaire for our plastic casework and hoods.">
Recently, LM Air provided custom Vertical Exhausting Laminar flow hoods for our newly installed climate change lab. The hoods included a 2-chamber hood with a laser sensor and EC motor for the ultimate in energy savings, as the hood sash rises the laser sensor communicates with the supply motor providing maximum energy savings.…exactly what the climate change lab was looking for. They were also required to use natural Polypro instead of the more attractive white, and LM Air provided colored backsplash and highlights to soften the industrial looking natural Polypro labs.
In summary, we are very satisfied with all aspects of our experience with LM Air. We specify LM Air for all of our acid resistant, trace metals labs casework and hoods, including the installation.
Joerg Schaefer
Lamont Research Professor
Founding Director of the Lamont Cosmogenic Nuclide Laboratory
Columbia University


