Flow Sciences FS4710 - FS11300A Dual HEPA BIBO Balance Enclosure with FS1645 Air Monitor

The Flow Sciences Top Mount enclosure series eliminates vibration. Through engineering controls and intuitive design, the vibration of the fan does not transfer to the work surface, allowing for accuracy in weighing and other sensitive applications.

流科学的最高安全罩山袋-in / Bag-out (BIBO) filtration is engineered to provide a safe, stable working environment in laboratory settings. The BIBO filter is designed for safe disposal and replacement of HEPA filter by a certified technician. In addition to the Bag-In/Bag-Out capability for the primary filter, the BIBO housing also contains a secondary HEPA filter. This filter acts as a redundant filter during normal use in case of primary filter breakthrough or damage. This filter is also highly useful during the change out process of the primary filter. By leaving the fan running during primary filter change out, the secondary filter can capture any material dislodged during the mechanical manipulation of the primary. The secondary filter will protect the fan during the entire change out process, while also maintaining a steady stream of air through the enclosure, further protecting the personnel responsible for the primary filter change out.

This balance enclosure is in excellent condition and includes HEPA filter and the optional side glove ports - as seen in photos.