{"v":"2.0","page_type":"product","title":"Airgas - AI CZ300 - Continuous Emissions Monitoring Calibration Zero Air, Size 300 High Pressure Steel Cylinder, CGA 590","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Airgas","href":"/python/html6/menu_brand_products/1000/10000/menu_brand_products_Airgas_1_736e95f389.html"},{"label":"CZ300","href":null}],"content":{"product":{"mpn":"CZ300","manufacturer":"Airgas","brand":"Airgas","brand_url":"/python/html6/menu_brand_products/1000/10000/menu_brand_products_Airgas_1_736e95f389.html","title":"Airgas - AI CZ300 - Continuous Emissions Monitoring Calibration Zero Air, Size 300 High Pressure Steel Cylinder, CGA 590","description":"","attributes":[{"name":"Brand name","values":[{"value":"Airgas","url":"/python/html6/menu_attr_pair/1000/60000000/60037000/menu_attr_pair_Brandname_Airgas_1_b130f6b9de.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60037000/menu_attr_pair_Brandname_Airgas_1_b130f6b9de.html"},{"name":"Manufacturer name","values":[{"value":"Airgas","url":"/python/html6/menu_attr_pair/1000/18000000/18991000/menu_attr_pair_Manufacturername_Airgas_1_fe4a9371dc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/18000000/18991000/menu_attr_pair_Manufacturername_Airgas_1_fe4a9371dc.html"},{"name":"Manufacturer","values":[{"value":"Airgas","url":"/python/html6/menu_attr_pair/1000/12000000/12339000/menu_attr_pair_Manufacturer_Airgas_1_61b354df08.html"}],"name_url":"/python/html6/menu_attr_pair/1000/12000000/12339000/menu_attr_pair_Manufacturer_Airgas_1_61b354df08.html"},{"name":"Extra Product Name","values":[{"value":"Airgas - AI CZ300 - Continuous Emissions Monitoring Calibration Zero Air, Size 300 High Pressure Steel Cylinder, CGA 590","url":"/python/html6/menu_attr_pair/1000/244000000/244436000/menu_attr_pair_ExtraProductName_AirgasAICZ300ContinuousEmissionsMonitoring_1_7cff5c750e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/244000000/244436000/menu_attr_pair_ExtraProductName_AirgasAICZ300ContinuousEmissionsMonitoring_1_7cff5c750e.html"},{"name":"keywords","values":[{"value":"Air,,Cem-Cal,Zero,Grade,,Size,300,Cylinder,,CGA-590,Airgas","url":"/python/html6/menu_attr_pair/1000/1000000/1120000/menu_attr_pair_keywords_AirCemCalZeroGradeSize300CylinderCGA590Air_1_7ae0ff455d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1120000/menu_attr_pair_keywords_AirCemCalZeroGradeSize300CylinderCGA590Air_1_7ae0ff455d.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"CZ300","url":"/python/html6/menu_attr_pair/1000/25000000/25361000/menu_attr_pair_MPN_CZ300_1_d69fbd40e6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/25000000/25361000/menu_attr_pair_MPN_CZ300_1_d69fbd40e6.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"AI CZ300","url":"/python/html6/menu_attr_pair/1000/255000000/255163000/menu_attr_pair_SKU_AICZ300_1_58b0405bc5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/255000000/255163000/menu_attr_pair_SKU_AICZ300_1_58b0405bc5.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"images":[],"distributors":[{"name":"airgas.com","sku":"AI CZ300","url":"https://www.airgas.com/product/Gases/Air/p/AI%20CZ300","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"airgas.com","sku":"NI CZ300","url":"https://www.airgas.com/product/Gases/Nitrogen/p/NI%20CZ300","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["airgas.com"],"completeness":0.65,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}