3FA-72004, 532000004 Busch air filter replacement, meets or exceeds OEM standards with superior quality combined with the expertise of Filtreciler. Standing out among our hydraulic filters, compressor filters, vacuum filters and air filters options, this product provides high performance and reliability. Offered in our e-commerce store, 3FA-72004 increases the efficiency of your equipment while reducing your costs. At Filtreciler, the choice of professionals, we offer solutions specific to your business.