SPEEDLAB Fumex LFK 175G/230 is a Kit consisting of an FC50 filter, an FF100 fan, a 3m SL-100LF hose, an MBF mounting bracket and 1 MEB1300-75 + MES 300-75 arm
FUMEX LFK : Portable filter system for environments where protection against viruses is essential, e.g. dental clinics, healthcare facilities and laboratories.
FUMEX LFK U is an effective and flexible solution consisting of a fan, filter and extraction arm in a single unit. It is highly suitable for use in healthcare environments where exhaled air, which could potentially contain viruses or residues from inhaled medicines, can be problematic. Fumex LFK U is also available in two versions: LFK 150U with a Ø50 mm extractor arm, and LFK 175U with a Ø75 mm extractor arm. LFK U works according to the low-vacuum principle, which entails a very low risk of filter failure, produces little noise and has low power requirements. For maximum efficiency, Fumex LFK U is equipped with a highly efficient filter (ULPA 15 rating), an optimised fan with a reliable EC motor with speed controland a flexible ME extractor arm, which features the lowest pressure drop on the market.
Fumex LFK U has an ULPA filter (FPU 50) as standard. The filter is rated ULPA 15 and tested in accordance with EN 1822-1 and has a separation
The filter is tested using the MPPS (Most Penetrating
Particle Size) method with a size of 0.17 µm, which is the most difficult size for a filter to capture. For
smaller or larger particles, the filter has higher separation efficiency.
The filter test is carried out at flow of 100 m³/h (28 l/s) per m² filter area. At higher flows per m², the
filter efficiency is reduced. Fumex FPU 50 has a filter area of 4,8 m² and can thus tolerate a flow of up to 480 m³/h without diminished separation efficiency.