{"product_id":"champion-cfl-series-grade-g-oil-vapor-removal-carbon-filter","title":"Champion CFL Series Inline Air Filter – Grade G Activated Carbon Oil Vapor \u0026 Odor Removal (20–780 SCFM)","description":"\u003cp\u003eThe \u003cstrong\u003eChampion CFL Series Grade G\u003c\/strong\u003e is an \u003cstrong\u003eactivated carbon oil vapor and odor removal filter\u003c\/strong\u003e available in ten flow rates from \u003cstrong\u003e20 to 780 SCFM\u003c\/strong\u003e. Where a coalescing filter captures liquid oil aerosol, the Grade G adsorbs what is left in the gas phase, taking oil vapor and hydrocarbon odor down to \u003cstrong\u003e.003 ppm\u003c\/strong\u003e at a particle rating of \u003cstrong\u003e0.01 micron\u003c\/strong\u003e. It is the last stage in a treatment train and the only one that addresses smell and taste.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSelect your flow rate and connection size from the dropdown above.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhy a Coalescing Filter Cannot Do This Job\u003c\/h2\u003e\u003cp\u003eLubricant that passes a rotary screw airend does not all leave as droplets. A measurable fraction vaporizes at compression temperature and stays a gas the whole way downstream, invisible to any mechanical filter. That vapor is what you smell at the nozzle, what taints a food product, what leaves a haze on a painted panel, and what shows up as hydrocarbon in a breathing air test. Removing it takes adsorption, not filtration, which means a bed of activated carbon. The Grade G packs that bed into the same modular CFL housing as the rest of the family, so it drops into an existing filter stack.\u003c\/p\u003e\u003ch2\u003ePerformance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Vapor and Odor Removal\u003c\/strong\u003e — Down to .003 ppm remaining hydrocarbon content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Rating\u003c\/strong\u003e — 0.01 micron.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandatory Prefiltration\u003c\/strong\u003e — A carbon bed must see dry, oil-free, particulate-free air. Liquid oil will blind a carbon element in days.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Selection Chart\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel (CCN)\u003c\/th\u003e\n\u003cth\u003eRated Flow\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eDimensions (H x W)\u003c\/th\u003e\n\u003cth\u003eShip Weight\u003c\/th\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL20G11YTW\u003c\/td\u003e\n\u003ctd\u003e20 SCFM\u003c\/td\u003e\n\u003ctd\u003e3\/8\" NPTF\u003c\/td\u003e\n\u003ctd\u003e8 x 4 in\u003c\/td\u003e\n\u003ctd\u003e4.2 lb\u003c\/td\u003e\n\u003ctd\u003eCF20GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL35G11YTW\u003c\/td\u003e\n\u003ctd\u003e35 SCFM\u003c\/td\u003e\n\u003ctd\u003e3\/8\" NPTF\u003c\/td\u003e\n\u003ctd\u003e11 x 4 in\u003c\/td\u003e\n\u003ctd\u003e8.1 lb\u003c\/td\u003e\n\u003ctd\u003eCF35GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL60G11YTW\u003c\/td\u003e\n\u003ctd\u003e60 SCFM\u003c\/td\u003e\n\u003ctd\u003e3\/8\" NPTF\u003c\/td\u003e\n\u003ctd\u003e13 x 4 in\u003c\/td\u003e\n\u003ctd\u003e8.5 lb\u003c\/td\u003e\n\u003ctd\u003eCF60GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL100G15YTW\u003c\/td\u003e\n\u003ctd\u003e100 SCFM\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPTF\u003c\/td\u003e\n\u003ctd\u003e15 x 5 in\u003c\/td\u003e\n\u003ctd\u003e6.3 lb\u003c\/td\u003e\n\u003ctd\u003eCF100GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL170G15YTW\u003c\/td\u003e\n\u003ctd\u003e170 SCFM\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPTF\u003c\/td\u003e\n\u003ctd\u003e20 x 5 in\u003c\/td\u003e\n\u003ctd\u003e6.9 lb\u003c\/td\u003e\n\u003ctd\u003eCF170GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL250G17YTW\u003c\/td\u003e\n\u003ctd\u003e250 SCFM\u003c\/td\u003e\n\u003ctd\u003e1\" NPTF\u003c\/td\u003e\n\u003ctd\u003e23 x 6 in\u003c\/td\u003e\n\u003ctd\u003e10.2 lb\u003c\/td\u003e\n\u003ctd\u003eCF250GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL375G17YTW\u003c\/td\u003e\n\u003ctd\u003e375 SCFM\u003c\/td\u003e\n\u003ctd\u003e1\" NPTF\u003c\/td\u003e\n\u003ctd\u003e27 x 6 in\u003c\/td\u003e\n\u003ctd\u003e11.3 lb\u003c\/td\u003e\n\u003ctd\u003eCF375GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL485G23YTW\u003c\/td\u003e\n\u003ctd\u003e485 SCFM\u003c\/td\u003e\n\u003ctd\u003e2\" NPTF\u003c\/td\u003e\n\u003ctd\u003e31 x 8 in\u003c\/td\u003e\n\u003ctd\u003e28 lb\u003c\/td\u003e\n\u003ctd\u003eCF485GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL625G25YTW\u003c\/td\u003e\n\u003ctd\u003e625 SCFM\u003c\/td\u003e\n\u003ctd\u003e2-1\/2\" NPTF\u003c\/td\u003e\n\u003ctd\u003e37 x 8 in\u003c\/td\u003e\n\u003ctd\u003e33 lb\u003c\/td\u003e\n\u003ctd\u003eCF625GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFL780G25YTW\u003c\/td\u003e\n\u003ctd\u003e780 SCFM\u003c\/td\u003e\n\u003ctd\u003e2-1\/2\" NPTF\u003c\/td\u003e\n\u003ctd\u003e43 x 8 in\u003c\/td\u003e\n\u003ctd\u003e38 lb\u003c\/td\u003e\n\u003ctd\u003eCF780GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThe connection sizes above are the standard Champion configurations for Grade G. Each housing also accepts the larger port sizes in its range, up to 1\/2\" on models 20 through 60, 1\" on models 100 and 170, and 1-1\/4\" or 1-1\/2\" on models 250 and 375, as well as BSP threads. A differential pressure slide or gauge, a liquid level indicator on models 375 and below, and an electronic demand drain are all order-entry options. Call us and we will configure the part number.\u003c\/p\u003e\u003ch2\u003eKey Features at a Glance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivated Carbon Adsorption\u003c\/strong\u003e — Removes what no mechanical filter can touch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.003 PPM Remaining Oil Vapor\u003c\/strong\u003e — Eliminates hydrocarbon odor and taste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.01 Micron Particle Rating\u003c\/strong\u003e — Also traps the carbon fines the bed itself sheds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 to 780 SCFM Rated Flow\u003c\/strong\u003e — Ten sizes from a single paint booth to a plant header.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300 PSIG Maximum Working Pressure\u003c\/strong\u003e — 250 PSIG when supplied with an automatic drain or liquid level indicator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150°F Maximum Inlet Temperature\u003c\/strong\u003e — Adsorption efficiency improves as inlet temperature drops, so cooler is better.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame Modular Housing\u003c\/strong\u003e — Bolts to the rest of the CFL family with a standard connector kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Cast Aluminum Housing\u003c\/strong\u003e — Corrosion resistant, factory pressure tested.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eShared Technical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Grade\u003c\/td\u003e\n\u003ctd\u003eG — Oil Vapor and Odor Removal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eActivated carbon adsorption bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemaining Oil Vapor\u003c\/td\u003e\n\u003ctd\u003e.003 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParticle Rating\u003c\/td\u003e\n\u003ctd\u003e0.01 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Flow Range\u003c\/td\u003e\n\u003ctd\u003e20 – 780 SCFM @ 100 PSIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSIG with manual drain, 250 PSIG with automatic drain or liquid level indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Inlet Temperature\u003c\/td\u003e\n\u003ctd\u003e150°F (66°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Prefiltration\u003c\/td\u003e\n\u003ctd\u003eGrade E or Grade F coalescing filter, plus a dryer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Point\u003c\/td\u003e\n\u003ctd\u003eF.O.B. Ocala, FL 34474\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\u003cp\u003ePaint and powder finishing where oil vapor causes fisheyes and craters, food and beverage packaging, breathing air systems, pharmaceutical processing, laboratory and analytical air, blow molding of food-grade containers, dental and medical air, and any system where operators complain that the air smells like compressor oil. It is also standard where a plant runs oil-lubricated compressors but has to certify oil-free quality at the point of use.\u003c\/p\u003e\u003ch2\u003eBuild Your Filtration Train\u003c\/h2\u003e\u003cp\u003eThe Grade G always goes last: (1) \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-cfl-series-grade-a-mechanical-water-separator\"\u003eGrade A mechanical separator\u003c\/a\u003e; (2) \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-cfl-series-grade-c-particulate-inline-filter\"\u003eGrade C particulate filter\u003c\/a\u003e; (3) \u003cstrong\u003edryer\u003c\/strong\u003e; (4) \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-cfl-series-grade-e-coalescing-inline-filter\"\u003eGrade E\u003c\/a\u003e or \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-cfl-series-grade-f-maximum-efficiency-coalescing-filter\"\u003eGrade F coalescing filter\u003c\/a\u003e; (5) \u003cstrong\u003eGrade G activated carbon filter\u003c\/strong\u003e. Skipping step 4 is the single most common reason a carbon filter fails early.\u003c\/p\u003e\u003ch2\u003eElement Replacement and Service\u003c\/h2\u003e\u003cp\u003eCarbon elements are not judged by differential pressure, because an adsorption bed saturates long before it restricts flow. Replace the Grade G element on a time basis, typically every 6 to 12 months depending on inlet oil loading and duty, or immediately if odor returns at the point of use. That is the practical test: if you can smell oil downstream, the bed is spent no matter what the gauge says. \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-cfl-series-grade-g-replacement-filter-element\"\u003eGenuine Champion CF-series Grade G elements\u003c\/a\u003e are listed in the chart above.\u003c\/p\u003e\u003ch2\u003eWhy Buy from Air Compressor Store\u003c\/h2\u003e\u003cp\u003eAir Compressor Store is an authorized Champion Pneumatic distributor. Every CFL Series filter ships with the full factory warranty, lifetime application support, and access to our compressed-air engineers for sizing and system design.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes a Grade G make my air breathing-air certified?\u003c\/h3\u003e\u003cp\u003eNot by itself. A carbon filter is a required component of a breathing air package, but certification also depends on the dryer, on carbon monoxide monitoring, and on the rest of the system meeting Grade D breathing air requirements. Talk to us before you build one.\u003c\/p\u003e\u003ch3\u003eWhy does my carbon filter smell like oil after only a month?\u003c\/h3\u003e\u003cp\u003eAlmost always missing or spent coalescing prefiltration. Liquid oil reaching a carbon bed blinds the adsorption sites very quickly. Check the Grade E or Grade F element ahead of it first.\u003c\/p\u003e\u003ch3\u003eIs there a differential pressure indicator?\u003c\/h3\u003e\u003cp\u003eIt is available as an order option, but it is not the right maintenance signal for carbon. Pressure drop stays low right up until the bed is exhausted. Change on time, not on differential.\u003c\/p\u003e\u003ch3\u003eHow do I size it?\u003c\/h3\u003e\u003cp\u003eSize to the actual SCFM at that point in the system. Oversizing a carbon filter is genuinely worthwhile here, because lower face velocity means longer contact time with the bed, better adsorption, and a longer element life.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"20 SCFM — 3\/8\" NPTF","offer_id":54781547381011,"sku":"CFL20G11YTW","price":226.8,"currency_code":"USD","in_stock":true},{"title":"35 SCFM — 3\/8\" NPTF","offer_id":54781547413779,"sku":"CFL35G11YTW","price":251.1,"currency_code":"USD","in_stock":true},{"title":"60 SCFM — 3\/8\" NPTF","offer_id":54781547446547,"sku":"CFL60G11YTW","price":356.4,"currency_code":"USD","in_stock":true},{"title":"100 SCFM — 3\/4\" NPTF","offer_id":54781547479315,"sku":"CFL100G15YTW","price":461.7,"currency_code":"USD","in_stock":true},{"title":"170 SCFM — 3\/4\" NPTF","offer_id":54781547512083,"sku":"CFL170G15YTW","price":712.8,"currency_code":"USD","in_stock":true},{"title":"250 SCFM — 1\" NPTF","offer_id":54781547544851,"sku":"CFL250G17YTW","price":955.8,"currency_code":"USD","in_stock":true},{"title":"375 SCFM — 1\" NPTF","offer_id":54781547577619,"sku":"CFL375G17YTW","price":1239.3,"currency_code":"USD","in_stock":true},{"title":"485 SCFM — 2\" NPTF","offer_id":54781547610387,"sku":"CFL485G23YTW","price":1652.4,"currency_code":"USD","in_stock":true},{"title":"625 SCFM — 2-1\/2\" NPTF","offer_id":54781547643155,"sku":"CFL625G25YTW","price":1944.0,"currency_code":"USD","in_stock":true},{"title":"780 SCFM — 2-1\/2\" NPTF","offer_id":54781547675923,"sku":"CFL780G25YTW","price":2365.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/CFL1.png?v=1780354005","url":"https:\/\/aircompressorstore.com\/products\/champion-cfl-series-grade-g-oil-vapor-removal-carbon-filter","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}