Clean Air Oven is mechanical convection oven designed for such cleanroom applications as electronic or medical parts curing, semi- conductor chip cleaning, display panel and wafer barking. Available with HEPA filter Class 100 air standards are met when using a cleanroom oven that is equipped with a HEPA filter for maximum contamination protection. Class 100 Hi- Temp. HEPA Filtration System High Temp. HEPA Filter enables particle removal 0.3um up to 99.993% Protect particle contamination by ambient air tight sealing Precision Temperature control Max. Temp. 250?, ±0.2? accuracy and ±1.0 ? uniformity. Digital PID Controller enables 0.1? resolution and control Over Temperature Protection, alarm, auto-tuning, temperature calibration Superb Temperature Uniformity Filtered Air blow back to front circulates laminar flow Two Fan Heater and unique design for homogeneous temperature from top to bottom