VIAIR’s all-new 410 Stealth-Series (SS) compressors feature upgraded internals, a newly developed head and a new metal filter assembly with internally integrated muffler, reducing audible noise levels by up to 50% when compared to our other comparable compressors*. Additionally, the 410 Stealth-Series compressors are RoHS/REACH certified and equipped with newly designed spring-loaded vibration isolators, black sleeved stainless steel leader hose and black nickel plated check valves that eliminate the possibility of high amperage restarts.