Bofa AD Nano pre-filter 1UA1030190

DescriptionThis Bofa AD Nano pre-filter is an essential component for laser systems, ensuring efficient filtration and protection against harmful contaminants. Compatible with the AD Nano and AD Nano fume extraction unitsKey Features of the BOFA Pre-filter Pads:The efficiency of the pre-filter is directly related to the life of the HEPA in that the more particulates captured in it, the less can pass through and prematurely block the HEPA. Most pre-filters have an efficiency grading of F5 ~F7. When plastics are being lasered, the particulate size generated is typically 0.2microns. At this level of filtration, the media has an efficiency of 35% in F% to 65% in F7.When metals are being lasered the particulate size being generated is typically below 1micron. This equates to an efficiency of 65% in F5 to 80% in F7.The BOFA range of fume purification systems have an F8 grade media which gives an efficiency of 80-% at 0.2micron and 95% at 1micron.Shipping Dimensions:Product Height: 25cmProduct Length: 30mProduct Width: 30.5cmPackage Weight: >5kgPlease note: Filter materials are non-toxic and therefore can be disposed of under normal waste conditions, subject to analysis of the collected particulate and / or gas.