Modular filters

All models in the DARWIN and ASPIROFILTER series can be coupled to special units that provide real and proper superfiltration. Their use permits many permutations and gives performance levels of up to 99.7% efficiency. These special units can be added at any time, even after the installation of the air filter.Pre-FiltersGUARD: is a two stage (metal and synthetic) pre-filter for coarser particles and significant quantities of metal dust and oil mist.Post-FiltersSYNTHESIS: an electrostatic post-filter for eliminating oil mist particles, smoke and micromists.CLIPPER/NITOR: is a glass fibre post-filter for the absolute filtration.MICROFILTER: is an activated carbon post-filter for unpleasant or noxious smells.