Mars, frm Scanlaf A/S, is a Microbiological Safety Cabinet Class 2 that focuses on high operator comfort with a noise level of less than 53 dB(A), Variable light intensity from 0 to 2000 Lux giving the best working condition, high safety according to EN 12469:2000 and BS 5726 with an ergonomic V-shaped air input, front window opening 20 cm optional up to 30 cm with full operator protection, slim design only 79.5 cm deep and 200 cm high on support stand allowing easy transportation.