The ionONE Micro S ("spot") and Micro SA ("spot air assist") are Simco-Ion™'s new line of ultra-small ionizers. Both the Micro S and Micro SA utilize piezoelectric technology to give these ionizers their self-balancing property. The major advantage the Micro S and Micro SA offers to customers is their small size. Typical applications include inside production tools, inspection stations, and conveyor lines when the product to be protected is 3-12" (7-30 cm) distant. The Model Micro S Spot Ionizer is suited for applications where airflow from HEPA filters or fans is present, or when the area to be protected is in close proximity. The Model Micro SA Spot Ionizer uses compressed dry air (CDA) to provide the airflow necessary to ionize a nearby confined area when there is no existing airflow.