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There is no shortage of options when it comes to HEPA filters, and that is also true of HEPA filter housing options.  Depending on the style and type of seal the filter you choose it will determine what kind of housing you use.  Here, we'll...

Increased awareness of Indoor Air Quality (IAQ) and the pollutants and particles that are in the air have changed the idea of what "good" air filtration is.  The health effects of breathing air with a high amount of small sub-micron Particulate Matter (PM) have been proven to...

There is a battle among pleated HVAC filter manufacturers - MERV-8, MERV-9, and MERV-10  Which is "best" for your facility and how different are these prodcuts really, seeing as not too long ago they were all MERV-6 or 7?  Frustratingly with ASHRAE 52.2 and the...

 Manufacturing, coating, welding, grinding, and other industrial facilities are used to having dirtier air than office buildings or other commercial buildings, but current regulations and demands of employees have created a need for these facilities to greatly increase air quality.  This can getdifficult and expensive...

ASHRAE 52.2 gave us the Minimum Efficiency Reporting Value (MERV) for air filters, creating a 16-point chart that tells us what percentage of particles in a certain size range will be removed by a filter.  This system was an improvement when it was introduced in...

Since air filters made their way into HVAC systems, there have been different housing and frame systems to hold those air filters in place.  Each manufacturer wanted to create their own housing so you would be tied into their filters, or buy replacement parts through the OEM....