QFM81.21 | DUCT HYGROSTAT 30 TO 90% RH | Siemens Building Technology Working Pressure Range_300PSIG this assembly optimizes airflow and

this assembly optimizes airflow and system efficiency

Its robust construction guarantees longevity and resistance to wear and tear

the tank features a heavy-duty steel shell for durability and corrosion resistance

offering a wide range of solutions for your maintenance and engineering needs

Our HVAC supply store offers the most competitive prices and expedited shipping on Jergens products

QFM81.21 | DUCT HYGROSTAT 30 TO 90% RH | Siemens Building Technology Working Pressure Range_300PSIG this assembly optimizes airflow andSiemens Building Technology, the trusted brand for industrial automation solutions, presents the QFM81. 21 Duct Hygrostat. This precision instrument ensures accurate relative humidity control in air handling systems, ranging from 30 to 90%. The QFM81. 21 is meticulously designed with a durable construction to withstand the demands of industrial environments. Its robust design and high quality components guarantee long lasting performance and