The compressors in the Portables, Efficient, Prime, and Heavy Duty lines provide a high level of protection thanks to the FS series of sound-attenuated intake filters.
The quality of compressed air begins at the intake stage. For this reason, Coltri compressors in the Portables, Efficient, Prime, and Heavy Duty lines are equipped with FS series sound-attenuated intake filters, designed to ensure high filtration capacity while also helping to reduce operating noise.
The inner paper cartridge provides a 2-micron filtration rating, with an efficiency of over 99%. The system is therefore able to effectively trap dust and particles present in the intake air, limiting their entry into the compressor.
Thorough filtration from the very beginning of the process helps protect internal components from the buildup of impurities and wear, helping to maintain the compressor’s efficiency, reliability, and operational continuity over time. This technical solution underscores Coltri’s attention to every detail, from build quality to performance protection.
