The MERV 15 two-inch filters are designed for rooftop units. They improve IAQ by removing a minimum of 85 percent of particles sized 0.3-1 micron, including most types of bacteria, paint pigments, and ...
Indoor air quality (IAQ) has been one of the biggest buzzwords in HVAC for the last couple years. Not only are homeowners invested in better IAQ, but the commercial market has seen a boom in demand ...
The shortcomings of conventional desalination units. How a new approach was developed and tested, using advanced electronics and chemistry. The performance achieved by this unit in field tests.
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