{"product_id":"sf-20co2-20-lb-carbon-dioxide-co2-portable-fire-extinguisher","title":"20 lb. Carbon Dioxide (CO2) Portable Fire Extinguisher","description":"\u003ch2\u003eSF-20CO2 20 lb. Carbon Dioxide Fire Extinguisher — Industrial-Grade Class B:C Protection\u003c\/h2\u003e\n\u003cp\u003eThe Strike First SF-20CO2 is a 20 lb. carbon dioxide portable fire extinguisher engineered for demanding commercial and industrial environments. Rated 10-B:C by UL and ULC, it is designed to suppress flammable liquid and gas fires (Class B) and electrical equipment fires (Class C) without leaving residue that could damage sensitive equipment. Built on a D.O.T.-approved industrial-strength aluminum cylinder with a chrome-plated solid brass valve and stainless steel hardware, this unit is well suited for corrosive environments where durability and reliability are non-negotiable. It complies with NFPA 10 Standard and meets or exceeds ANSI\/UL 154, ANSI\/UL 711, CAN\/ULC-S503, and CAN\/ULC-S508.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSF-20CO2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e20 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL\/ULC Rating\u003c\/td\u003e\n\u003ctd\u003e10-B:C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU.S.C.G. Approval\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e6–12 ft (1.8–3.7 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Time\u003c\/td\u003e\n\u003ctd\u003e22 sec.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e26 1\/4\" (66.7 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e12\" (30.5 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e8\" (21 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e48 1\/8 lb (21.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-22°F to 120°F (-30°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Class\u003c\/td\u003e\n\u003ctd\u003eClass B (flammable liquids and gases), Class C (electrical equipment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder\u003c\/td\u003e\n\u003ctd\u003eIndustrial strength aluminum, D.O.T. approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve\u003c\/td\u003e\n\u003ctd\u003eChrome plated solid brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandles\u003c\/td\u003e\n\u003ctd\u003eStainless steel with pull pin and retaining chain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eSuper durable polyester powder paint with superior corrosion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorn\u003c\/td\u003e\n\u003ctd\u003eStrong impact resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLabels\u003c\/td\u003e\n\u003ctd\u003eColor and bar coded for accurate service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Bracket\u003c\/td\u003e\n\u003ctd\u003eWall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Brackets\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, ULC Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eANSI\/UL 154, ANSI\/UL 711, CAN\/ULC-S503, CAN\/ULC-S508, NFPA 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Sizes — Strike First CO2 Series\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003e5 lb. (SF-5CO2)\u003c\/th\u003e\n\u003cth\u003e10 lb. (SF-10CO2)\u003c\/th\u003e\n\u003cth\u003e15 lb. (SF-15CO2)\u003c\/th\u003e\n\u003cth\u003e20 lb. (SF-20CO2)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL\/ULC Rating\u003c\/td\u003e\n\u003ctd\u003e5-B:C\u003c\/td\u003e\n\u003ctd\u003e10-B:C\u003c\/td\u003e\n\u003ctd\u003e10-B:C\u003c\/td\u003e\n\u003ctd\u003e10-B:C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU.S.C.G. Approval\u003c\/td\u003e\n\u003ctd\u003eType B:C Size I\u003c\/td\u003e\n\u003ctd\u003eType B:C Size II\u003c\/td\u003e\n\u003ctd\u003eType B:C Size II\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e6–12 ft (1.8–3.7 m)\u003c\/td\u003e\n\u003ctd\u003e6–12 ft (1.8–3.7 m)\u003c\/td\u003e\n\u003ctd\u003e6–12 ft (1.8–3.7 m)\u003c\/td\u003e\n\u003ctd\u003e6–12 ft (1.8–3.7 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Time\u003c\/td\u003e\n\u003ctd\u003e11 sec\u003c\/td\u003e\n\u003ctd\u003e12 sec\u003c\/td\u003e\n\u003ctd\u003e17 sec\u003c\/td\u003e\n\u003ctd\u003e22 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e17 1\/4\" (44 cm)\u003c\/td\u003e\n\u003ctd\u003e19 3\/4\" (50.2 cm)\u003c\/td\u003e\n\u003ctd\u003e26 1\/4\" (66.7 cm)\u003c\/td\u003e\n\u003ctd\u003e26 1\/4\" (66.7 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e8 1\/2\" (21.6 cm)\u003c\/td\u003e\n\u003ctd\u003e11 3\/4\" (30 cm)\u003c\/td\u003e\n\u003ctd\u003e11 3\/4\" (30 cm)\u003c\/td\u003e\n\u003ctd\u003e12\" (30.5 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e5 1\/4\" (13.3 cm)\u003c\/td\u003e\n\u003ctd\u003e7\" (17.8 cm)\u003c\/td\u003e\n\u003ctd\u003e7\" (17.8 cm)\u003c\/td\u003e\n\u003ctd\u003e8\" (21 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13 1\/2 lb (6.12 kg)\u003c\/td\u003e\n\u003ctd\u003e28 lb (12.7 kg)\u003c\/td\u003e\n\u003ctd\u003e37 lb (16.78 kg)\u003c\/td\u003e\n\u003ctd\u003e48 1\/8 lb (21.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Bracket\u003c\/td\u003e\n\u003ctd\u003eWall \/ VB\u003c\/td\u003e\n\u003ctd\u003eWall \/ VB\u003c\/td\u003e\n\u003ctd\u003eWall \/ VB\u003c\/td\u003e\n\u003ctd\u003eWall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Brackets\u003c\/td\u003e\n\u003ctd\u003eHDVB-2\u003c\/td\u003e\n\u003ctd\u003eHDVB-3\u003c\/td\u003e\n\u003ctd\u003eHDVB-3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThe SF-20CO2 distinguishes itself from dry chemical alternatives by discharging clean CO2 gas that leaves zero residue, making it the preferred choice where post-fire cleanup or equipment damage from agent contamination is a concern. Its industrial-grade aluminum cylinder, stainless steel hardware, and polyester powder coat finish provide corrosion resistance that extends service life in harsh job-site conditions. With a 5-year warranty and compliance with both U.S. and Canadian standards, it is a reliable, dual-market solution for contractors operating across North America.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003ch4\u003eIndustrial-Strength Aluminum Cylinder\u003c\/h4\u003e\n\u003cp\u003eThe D.O.T.-approved aluminum cylinder is built to withstand the rigors of industrial and construction environments. Its strength-to-weight ratio and corrosion resistance make it a durable long-term investment for facilities with demanding conditions.\u003c\/p\u003e\n\n\u003ch4\u003eSuperior Corrosion-Resistant Finish\u003c\/h4\u003e\n\u003cp\u003eThe super durable polyester powder paint finish provides superior corrosion resistance, making the SF-20CO2 well suited for corrosive environments such as chemical plants, marine facilities, and industrial workshops. This finish helps maintain the unit's integrity and appearance over its service life.\u003c\/p\u003e\n\n\u003ch4\u003eChrome-Plated Solid Brass Valve\u003c\/h4\u003e\n\u003cp\u003eThe chrome-plated solid brass valve delivers reliable actuation and long-term durability under pressure. Brass construction resists corrosion and ensures consistent performance when the extinguisher is needed most.\u003c\/p\u003e\n\n\u003ch4\u003eStainless Steel Handles, Pull Pin \u0026amp; Retaining Chain\u003c\/h4\u003e\n\u003cp\u003eStainless steel hardware throughout — including the handles, pull pin, and retaining chain — resists rust and corrosion in wet or chemically aggressive environments. This ensures the unit remains operable and tamper-evident over its full service life.\u003c\/p\u003e\n\n\u003ch4\u003eImpact-Resistant Horn\u003c\/h4\u003e\n\u003cp\u003eThe strong impact-resistant horn is designed to withstand accidental drops and rough handling common on active job sites. A durable horn ensures the discharge nozzle remains functional and properly directed during an emergency.\u003c\/p\u003e\n\n\u003ch4\u003eColor and Bar-Coded Labels\u003c\/h4\u003e\n\u003cp\u003eColor and bar-coded labels support accurate service and inspection tracking, simplifying compliance with NFPA 10 maintenance requirements. This is particularly valuable for contractors and facility managers maintaining large inventories of fire protection equipment.\u003c\/p\u003e\n\n\u003ch4\u003eWide Operating Temperature Range\u003c\/h4\u003e\n\u003cp\u003eRated for use from -22°F to 120°F (-30°C to 49°C), the SF-20CO2 remains operational across a broad range of environmental conditions. This makes it suitable for both cold-climate outdoor storage and high-temperature indoor industrial settings.\u003c\/p\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003ch4\u003eElectrical Equipment Rooms\u003c\/h4\u003e\n\u003cp\u003eCO2 discharges cleanly without leaving conductive or corrosive residue, making the SF-20CO2 ideal for protecting server rooms, electrical panels, switchgear, and control rooms where dry chemical agents could cause secondary damage.\u003c\/p\u003e\n\n\u003ch4\u003eFlammable Liquid Storage Areas\u003c\/h4\u003e\n\u003cp\u003eRated Class B, this extinguisher is designed to suppress fires involving flammable liquids and gases, making it appropriate for fuel storage areas, paint booths, and chemical handling zones on construction sites and industrial facilities.\u003c\/p\u003e\n\n\u003ch4\u003eIndustrial and Manufacturing Facilities\u003c\/h4\u003e\n\u003cp\u003eThe corrosion-resistant construction and industrial-grade components make the SF-20CO2 well suited for manufacturing plants, machine shops, and processing facilities where both flammable materials and electrical hazards are present.\u003c\/p\u003e\n\n\u003ch4\u003eCorrosive Environments\u003c\/h4\u003e\n\u003cp\u003eThe polyester powder coat finish and stainless steel hardware are specifically noted as well suited for corrosive environments, such as chemical processing plants, wastewater facilities, and marine or coastal installations.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Materials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlammable liquids (Class B) — fuels, solvents, oils, paints\u003c\/li\u003e\n\u003cli\u003eFlammable gases (Class B)\u003c\/li\u003e\n\u003cli\u003eEnergized electrical equipment (Class C) — panels, switchgear, motors, servers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Documents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8396\/6382\/files\/strike_first_co2_en_1ca6a3f4-ee33-433c-9b33-3c84336cf855.pdf?v=1790614557\" target=\"_blank\" rel=\"noopener\"\u003eStrike First CO2 Fire Extinguisher Product Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fire classes does the SF-20CO2 cover?\u003c\/strong\u003e\u003cbr\u003eA: The SF-20CO2 is rated for Class B fires (flammable liquids and gases) and Class C fires (energized electrical equipment). It carries a 10-B:C UL\/ULC rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the SF-20CO2 leave residue after discharge?\u003c\/strong\u003e\u003cbr\u003eA: Carbon dioxide extinguishers discharge a clean gas agent that dissipates without leaving residue, making them suitable for use around sensitive electrical equipment and in areas where cleanup or contamination is a concern.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What standards does the SF-20CO2 comply with?\u003c\/strong\u003e\u003cbr\u003eA: The SF-20CO2 meets or exceeds ANSI\/UL 154, ANSI\/UL 711, CAN\/ULC-S503, CAN\/ULC-S508, and complies with NFPA 10 Standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the SF-20CO2?\u003c\/strong\u003e\u003cbr\u003eA: Strike First provides a 5-year warranty on the SF-20CO2.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What mounting bracket is included with the SF-20CO2?\u003c\/strong\u003e\u003cbr\u003eA: The SF-20CO2 comes with a standard wall bracket. No optional vehicle brackets are listed for this model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the SF-20CO2 approved for use in corrosive environments?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The unit features a super durable polyester powder paint finish with superior corrosion resistance and stainless steel hardware, and is specifically noted as well suited for corrosive environments.\u003c\/p\u003e","brand":"Strike First","offers":[{"title":"Default Title","offer_id":67596316377262,"sku":"SF-20CO2","price":757.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/8396\/6382\/files\/co220lbnew.png?v=1790614561","url":"https:\/\/www.diamondtoolstore.com\/products\/sf-20co2-20-lb-carbon-dioxide-co2-portable-fire-extinguisher","provider":"Diamond Tool Store","version":"1.0","type":"link"}