{"product_id":"gf-20a","title":"PPM Grade Dual Column Inert Gas Purifier (1.2\"Dx10\"Lx 2 ) - GF-20A","description":"GF-20A Unit connects two Gas Purifier ( one for de-oxygen and another for de-humidity ) together by stainless steel pipe and two valves and ready to install to any MTI gas mixing system. It reduces gaseous impurities to sub-ppm  levels at room temperature operation. It removes H2O, O2, CO, CO2, H2 and NMCH's to \u0026lt;0.1 ppm from any  99.9% purity inert gas (Nitrogen, Argon, Helium, Krypton, Neon and Xenon) and H2O, O2and CO2 from Hydrogen. SPECIFICATIONS Features Input gas purity requirement: \u0026lt; 1000 ppm  ( 99.99%) Output : Removal of impurities to \u0026lt; 1 ppm   ( O2 ≤ 1ppm  H2O ≤ 1 ppm with cycling Please click here to convert humidity unit ) No heaters or power required Room-temperature operation 304L SS (\u0026lt;10 Ra EP) vessel Easy to regenerate High Flow - up to 10L\/minute Can purify inert gas upto 6 standard tanks The filter is regenerate at 250 oC ( using 5N purity gas of 95%N2+5%H2 inside a drying oven), cusotmer can use MTI's OTF-1200X-SNT-110 compact furnace to do the regeneration (chemcial reactivation) Note: This small  Gas Purifier is note suitable for glove-box, but for MTI small tube furnace only Maximum Pressure 250 psig (USA) \/ 9.9 kg\/cm2 Operating Temperature Room Temperature Leak Rate \u0026lt; 2 x 10-9 atm cc\/sec He Materials 304L SS Fittings 1\/4\" BSPP Swagelok Dimensions 1.2\" OD x 10\"L x 2 Operation Manual Warranty One year limited with lifetime support\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"0\" style=\"width: 1000px; border: 1px solid #0099cc;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eFeatures\u003cbr\u003e\u003cbr\u003e\u003ca class=\"img\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/GF20Asturcture.jpg\" rel=\"lightbox\"\u003e\u003cimg height=\"66\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/GF20Asturcture.jpg\" width=\"99\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/unitdryingbyfurnace.jpg\"\u003e\u003cimg height=\"72\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/unitdryingbyfurnace.jpg\" style=\"border: 1px solid black;\" width=\"96\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc;\"\u003e\n\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003cdiv align=\"left\"\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eInput gas purity requirement: \u0026lt; 1000 ppm  ( 99.99%)\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv align=\"left\"\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eOutput : Removal of impurities to \u0026lt; 1 ppm   ( O2 ≤ 1ppm  H2O ≤ 1 ppm with cycling Please\u003ca href=\"http:\/\/www.orsfr.com\/moisture_0.php?l=0\u0026amp;page=moisture\u0026amp;pr=760\u0026amp;dp=-76\u0026amp;at=22\u0026amp;pr1=760\u0026amp;dp1=-73\u0026amp;mc1=\u0026amp;at1=\u0026amp;rh1=\"\u003e click here to convert humidity unit \u003c\/a\u003e)\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv align=\"left\"\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eNo heaters or power required\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv align=\"left\"\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eRoom-temperature operation\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv align=\"left\"\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003e304L SS (\u0026lt;10 Ra EP) vessel\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eEasy to regenerate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eHigh Flow - up to 10L\/minute    \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv align=\"left\"\u003e\u003cspan style=\"font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eCan purify inert gas upto 6 standard tanks\u003c\/span\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"letter-spacing: 0pt; word-spacing: 0pt; font-size: small;\"\u003eThe filter is regenerate at 250 oC ( using 5N purity gas of 95%N2+5%H2 inside a drying oven), cusotmer can use MTI's  \u003c\/span\u003e\u003cb style=\"letter-spacing: 0pt; word-spacing: 0pt; font-size: small; font-family: Verdana, Arial, Helvetica, sans-serif;\"\u003eOTF-1200X-SNT-110 \u003c\/b\u003e\u003cspan style=\"letter-spacing: 0pt; word-spacing: 0pt; font-size: small;\"\u003ecompact furnace to do the regeneration (chemcial reactivation)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"letter-spacing: 0pt; word-spacing: 0pt; font-size: small; font-family: arial, helvetica, sans-serif;\"\u003eNote: This small  Gas Purifier is note suitable for glove-box, but for MTI small tube furnace only\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-size: small; letter-spacing: 0pt; word-spacing: 0pt;\"\u003eMaximum Pressure  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 365px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e250 psig (USA) \/ 9.9 kg\/cm2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eOperating Temperature  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 365px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eRoom Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eLeak Rate    \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 365px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e\u0026lt; 2 x 10-9 atm cc\/sec He             \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eMaterials   \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 365px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e304L SS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eFittings     \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 365px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e1\/4\" BSPP Swagelok\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 365px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e1.2\" OD x 10\"L x 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eOperation Manual\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 365px;\"\u003e\u003ca href=\"http:\/\/www.mtixtl.com\/machine-manual\/GF-20A.PDF\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e\u003cimg alt=\"\" border=\"0\" height=\"25\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/1-Operation_Manual.jpg\" width=\"170\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 200px;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 1px 15px; text-align: left; letter-spacing: 0pt; font-family: Arial; word-spacing: 0pt; vertical-align: top; border: 1px solid #0099cc; width: 365px;\"\u003e\u003cspan style=\"font-size: small;\"\u003eOne year limited with lifetime support\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"MTI","offers":[{"title":"Default Title","offer_id":44985103155339,"sku":"GF20A","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/dualfilter.2.jpg?v=1764854221","url":"https:\/\/mti-indonesia.com\/products\/gf-20a","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}