Made on Long Island, Longo Filters manufactures HVAC and furnace air filters for homeowners, businesses, and commercial buyers. Based in Copiague, New York, the company has more than 15 years of manufacturing experience and cuts custom filters to customers’ specifications alongside its standard-size offerings. Its local production supports orders ranging from a single replacement filter to bulk commercial supply, with delivery routes serving Long Island and New York City.
Filter King LLCMiami-based Filter King LLC manufactures and supplies HVAC air filters, including made-to-measure filters for homes, businesses, hospitals and industrial facilities. In business for over four years, the company ships from four U.S. facilities and backs its filter operation with a Miami support team that helps customers with sizing, replacements and returns.BETHLEHEM, PA
Critical-Vac Filtration CorporationFrom Fulton, New York, Critical-Vac Filtration Corporation manufactures and distributes replacement HEPA filtration products for commercial and industrial vacuum cleaners. Its specialty is cross-referenced filtration for many established vacuum brands, backed by more than 25 years of experience designing and fabricating custom filters for manufacturers and other air-filtration applications. C-vac says its HEPA filters are tested to a minimum efficiency of 99.97% at 0.3 microns and maintains inventory for same-day shipment on more than 97% of orders.FULTON, NY
Filtration UnlimitedSince 1959, Filtration Unlimited has supplied filtration products and equipment to industries ranging from HVAC and process operations to hydraulic and oil applications. Based in Akron, New York, the company keeps a large inventory of filter elements and housings for same-day shipping while helping customers solve difficult applications with special and custom-designed filters. Its trained staff brings practical problem-solving support to a broad, under-one-roof filtration operation.AKRON, NY
Allure Metal WorksAllure Metal Works is a family-owned and operated metal fabrication business serving Long Island, New York, where it manufactures HVAC ductwork and provides commercial duct installation. The company fabricates its own products and offers custom ductwork designed to meet customer requirements, with short lead times and competitive pricing.ISLANDIA, NY