FLOW Series Laminar Flow Hood, 24" Wide, with HEPA Filter

Air Science® Purair® FLOW-24-A Laminar Flow Cabinet — Purair FLOW Series laminar flow cabinets are designed to protect the interior work zone from particulate contamination. The series employs the Air Science exclusive Multiplex HEPA Filtration technology to sustain a contamination-free environment. HEPA-filtered air passes uniformly through the cabinet interior via vertical laminar flow; the airflow is oriented to prevent introduction of airborne particulates during normal use. The Purair FLOW is designed to provide protection to the work surface from biological or particulate contamination. It is ideal for pharmacy compounding of non-toxic agents, assembly of finely tuned instrumentation, cell culture, and other processes where protection of the user is not required but easy access to the work surface is important. ISO Class 5 air quality is maintained through a downward laminar flow that provides gentle airflow throughout the cabinet. The clean, simple, low-maintenance design offers a comfortable workstation and may be bench mounted or positioned on a mobile bench.

Air Science® fume hoods are designed to be installed almost anywhere without added installation costs. They are easy to operate, economical, and environmentally friendly. Laminar flow hoods are primarily used to protect work or equipment on the work surface from particulate contamination. The word laminar means non-turbulent or taking place along a constant streamline. Laminar flow hoods achieve this through either horizontal or vertical airflow. This unidirectional air stream moves at a controlled speed that eliminates airflow swirls or turbulence that could create uncontrolled results.

Key Features

• Provides particulate protection for items on the work surface
• Ideal for non-hazardous applications
• Optional UV lamp provides safe decontamination

Specifications

• Product Brochure (PDF)
• Air Cleanliness & Airflow: ISO Class 5 vertical laminar flow; average airflow velocity 0.30 m/s (60 fpm) at initial setpoint.
• Filtration: Main HEPA filter 99.97% at 0.3 um (ULPA 99.999% at 0.12 um optional); disposable polyester pre-filter with 85% arrestance; tool-free main-filter changes; anti-bypass filter clamping design.
• Construction and Visibility: White epoxy-coated steel frame; acrylic transparent windows; clear back and sides provide 360° visibility; microbial powder-finish coating on frame/work surfaces.
• Controls & Lighting: Basic control panel with On/Off for blower and LED lighting; solid-state fan speed control with RFI filter maintains blower uniformity.
• Reliability: Energy-efficient centrifugal EC blower for low noise/vibration and long life; long-life HEPA media without aluminum separators to reduce leakage and increase filter life.
• Access and Ergonomics: Large front opening for unrestricted access; rear pass-through ports for cords/cables; optional polypropylene or stainless-steel spill trays; optional base stand or mobile cart.
• Interior Height / Depth: 23.29 in (591.5 mm) / 22.5 in (571 mm)
• External Dimensions (W × D × H): 24 × 24 × 35 in (610 × 610 × 889 mm)
• Electrical & Power: 120V, 60 Hz (–A models); typical power 37-115 W.
• Weight: Net 72 lb; ship 150 lb.
• Options and Accessories: ULPA filter upgrade; polypropylene or stainless spill trays; mobile cart/base cabinets; fire safety base.
• Standards and Compliance: ISO 9001:2015; ISO 14001:2015; UL-C-61010-1; CAN/CSA C22.2 61010-1-12; EN 61010-1:2010; CE Mark; ENERGY STAR® partner.