Aura S.D.4

Technical Specifications
• Vertical laminar airflow cabinet.
• Sliding Sash front window
• Electronic Control
• H14 filter with micromesh downstream equalising plenum for the highest airflow speed uniformity
• Side glass walls.
• Soft touch keys

AURA VERTICAL S.D.4TM Cabinets are supplied in one dimension (1.2mt).
These state of the art down-flow cabinets, provide an ultimate cleanliness Class 100 work area where the highest safety for the products is achieved.
The internal design, the air flow aerodynamics and monitoring, the special H14 filter with Micromesh downstream equalising plenum, guarantees the highest performances at the most
stringent safety levels and operator comfort.
This unit works on a recirculating mode with air being filtered by an HEPA filter with 99.999% efficiency
on 0.3u particles, before entering the work area at a speed of 0.45 m/s; this ensures a Class 100
environment throughout the work area.
Air coming through the front aperture is then mixed with the downflow air, without affecting the product, and recirculated.
70% of the air is returned to the working area through the main HEPA filter and 30% is exhausted into the environment through an exhaust HEPA filter.
This ensures double protection both for the product and for the operator even if this cabinet should not be used for handling pathogens.
The special sloped front design and the sliding sash ensure comfortable working position and, when needed, a very easy opening and closing of the front window.
A complete and user friendly tool for the protection of highly sensitive products that only experienced
European design with over 35 years of know how and accurate quality manufacturing, can provide.