Purex Main Filter 113669 – Special HEPA Chemical Cleanroom for Alpha, 650, 200/400 Series, and iFume Systems

The Purex 113669 Special HEPA Chemical Main Filter provides high-performance particle and chemical vapor filtration for a wide range of Purex fume extraction systems. Engineered for cleanroom environments, this filter captures fine particulates and absorbs chemical fumes, making it ideal for sensitive applications requiring dual-function filtration.

This OEM filter is compatible with multiple Purex systems, including Alpha, 650, 200, 400, 200i, 400i, 300i, and iFume 400i (Orange, Green, Red, and Violet models). It is also the recommended replacement filter for Purex DPX500 and DPX1000 fume extractor units.

Key Features

• Part Number: 113669

• Filter Type: Main Filter – Special HEPA Chemical for Cleanroom Use

• Compatible With: Alpha, 650, 200, 400, 200i, 400i, 300i, and iFume 400i (Orange, Green, Red, Violet)

• Also Used In: DPX500 and DPX1000 systems

• Dual Function: HEPA filtration with chemical vapor adsorption

• OEM Part: Ensures proper fit, cleanroom compatibility, and regulatory performance

• Applications: Laser fume extraction, pharmaceutical manufacturing, electronics cleanrooms, chemical processing, lab safety