Flowstar HEPA Diffuser
By Filtration Group
The Flowstar HEPA Diffuser is a room-side serviceable terminal module engineered for critical environments that demand ultra-clean air. With HEPA or ULPA filtration options, tool-free filter replacement, and flexible configurations, it delivers high-performance airflow control in healthcare, pharmaceutical, biotech, and aerospace facilities—all while supporting compliance with USP 797 and ISO cleanroom standards.
Features
- Room-Side Replaceable with No Tools Required: Designed for easy maintenance, the Flowstar diffuser allows for quick, secure filter replacement from within the room. Spring-loaded retention tabs and alignment features ensure tool-free installation without compromising system integrity.
- HEPA/ULPA Performance for Critical Spaces: Choose from HEPA (99.99% @ 0.3μm) or ULPA (99.9995% @ 0.12μm) filters featuring wet-laid micro fiberglass media, precision pleated with Sentinel Pleat Technology for consistent particle capture and low resistance.
- Rugged, Leak-Free Construction: Built with an anodized extruded aluminum frame, mitered corners, and polyurethane seals, the Flowstar maintains leak-free performance. The retention bolt system preserves pressure boundaries, and the sealed cavity prevents bypass or contamination risks.
- Customizable to Your Cleanroom Needs: Available in multiple pack depths, screen materials, and diffuser configurations—including butterfly dampers, foil-back insulation, and downstream gaskets—Flowstar adapts to varied applications without sacrificing airflow uniformity or certification readiness.
Details
- Filter Types: HEPA (99.99% @ 0.3μm), ULPA (99.9995% @ 0.12μm)
- Filter Media: Wet-laid micro fiberglass, Sentinel Pleat Technology
- Pack Depth Options: 2.0", 3.0", or 4.0"
- Frame: Anodized extruded aluminum with galvanized steel hood
- Seal Type: Gel seal with integral knife-edge
- Mounting Compatibility: Gasket T-grid or sheetrock frame (hard ceilings)