{"product_id":"castair-c-cf34","title":"Castair C-CF34","description":"\u003ch2\u003eCastair C-CF34 Coalescing Filter -- 3\/4-inch NPT, 120 CFM, 250 PSI\u003c\/h2\u003e\n\n\u003cp\u003eThe Castair C-CF34 is a 3\/4-inch NPT coalescing filter rated for 120 CFM at 250 PSI maximum, using a 0.01-micron DPI element to capture oil aerosols and submicron water mist from compressed air. It sits in the middle of the Castair coalescing filter lineup -- larger than the 1\/2-inch C-CF12 but below the 1-inch C-CF10. The 3\/4-inch connection makes it a good fit for moderate-demand shop main lines or higher-flow branch drops.\u003c\/p\u003e\n\n\u003cp\u003eLike all Castair coalescing filters, the C-CF34 requires a 5-micron particulate prefilter upstream. The C-F7 element fits both the C-CF34 and the C-CF12 (7000 series), which simplifies stocking if your shop runs both sizes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size:\u003c\/strong\u003e 3\/4-inch NPT -- handles moderate-demand shop main lines and high-flow branch drops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Rating:\u003c\/strong\u003e 0.01 micron -- removes oil aerosols and fine water mist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPI Indicator:\u003c\/strong\u003e Differential pressure indicator signals when the element is loaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Capacity:\u003c\/strong\u003e 120 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 250 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Capacity:\u003c\/strong\u003e 8.5 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Element:\u003c\/strong\u003e C-F7 (7000 series -- same as C-CF12)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePrefilter Requirement\u003c\/h3\u003e\n\u003cp\u003eA 5-micron particulate prefilter is required upstream. For 3\/4-inch lines, pair with the Castair C-FS34. The coalescing element is designed for final polishing of already-filtered air -- not for handling pipe scale or bulk water.\u003c\/p\u003e\n\n\u003ch3\u003eCoalescing Filter Lineup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eC-CF12:\u003c\/strong\u003e 1\/2-inch NPT, 105 CFM, 8.5 oz bowl -- single-bay branches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC-CF34:\u003c\/strong\u003e 3\/4-inch NPT, 120 CFM, 8.5 oz bowl -- mid-range main lines (this unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC-CF10:\u003c\/strong\u003e 1-inch NPT, 150 CFM, 11 oz bowl -- main line for larger, multi-bay shops\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e C-CF34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size:\u003c\/strong\u003e 3\/4-inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 250 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rating:\u003c\/strong\u003e 120 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Capacity:\u003c\/strong\u003e 8.5 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Rating:\u003c\/strong\u003e 0.01 micron (coalescing, DPI equipped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Element:\u003c\/strong\u003e C-F7 (7000 series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrefilter Required:\u003c\/strong\u003e Yes -- 5-micron particulate filter upstream\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Castair Inc., Spicer, Minnesota\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Buy From OEM Diagnostic Tools?\u003c\/h3\u003e\n\u003cp\u003eWe have been supplying compressed air components since 2016. The Castair C-CF34 ships free with full manufacturer warranty. Call 866-217-0063 to confirm the right filter size and matched prefilter for your system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCall 866-217-0063 for quick answers and help!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cast Air","offers":[{"title":"Default Title","offer_id":53342523719893,"sku":"C-CF34","price":343.64,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorfactorydirect.com\/products\/castair-c-cf34","provider":"Air Compressor Factory Direct","version":"1.0","type":"link"}