--- product_id: 6844644 title: "Amerex 322, 5lb Carbon Dioxide Class B C Fire Extinguisher" brand: "amerex" price: "C$36977" currency: NIO in_stock: true category: "Amerex" url: https://www.desertcart.ni/products/6844644-amerex-322-5lb-carbon-dioxide-class-b-c-fire-extinguisher store_origin: NI region: Nicaragua --- # 10 sec rapid discharge 5lb CO2 power all-metal brass valve Amerex 322, 5lb Carbon Dioxide Class B C Fire Extinguisher **Brand:** amerex **Price:** C$36977 **Availability:** ✅ In Stock ## Summary > 🔥 Stay ready, stay safe — extinguish danger before it spreads! ## Quick Answers - **What is this?** Amerex 322, 5lb Carbon Dioxide Class B C Fire Extinguisher by amerex - **How much does it cost?** C$36977 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/6844644-amerex-322-5lb-carbon-dioxide-class-b-c-fire-extinguisher) ## Best For - amerex enthusiasts ## Why This Product - Trusted amerex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable all-metal brass valve and rust-free aluminum cylinder - • **Rapid Response Ready:** 10-second discharge to stop fires fast and effectively - • **Versatile Safety Shield:** UL rated for Class B flammable liquids & Class C electrical fires - • **Clean & Powerful Fire Suppression:** 5lb CO2 smothers flames without residue or damage - • **Effortless Installation & Compliance:** Includes wall bracket, meets NFPA & OSHA standards ## Overview The Amerex 322 is a 5lb carbon dioxide fire extinguisher designed for Class B flammable liquid and Class C electrical fires. Featuring a rapid 10-second discharge, all-metal brass valve construction, and a rust-resistant aluminum cylinder, it delivers clean, residue-free fire suppression. UL listed and compliant with NFPA and OSHA standards, it includes a wall bracket for easy mounting and is built to perform reliably in professional and home environments. ## Description All Amerex extinguishers are furnished with a detailed “Owners Manual” containing valuable information. The manual contains information on the installation, use and maintenance of the extinguisher. The extinguisher nameplate (label) contains specific information on “HOW TO USE” the particular extinguisher. CARBON DIOXIDE is discharged as a white cloud of “snow” which smothers a fire by eliminating oxygen. It is effective for Class B flammable liquids and is electrically non-conductive. Carbon Dioxide is a clean, non-contaminating, odorless gas.Designed for Class B fires Flammable Liquids & Gases such as gasoline, oils, paint lacquer and tar or Class C fires involving live electrical equipmentRUGGED• 5 Year Mfr Warranty• Stored Pressure Design• Durable High Gloss Red Polyester Powder Paint• All Metal Valve Construction• Rust free aluminum cylinders• Temperature Range -22°F to 120°FUSER FRIENDLY• Meets Many Hospital Medical Equipment Requirements• Large Loop Stainless Steel Pull Pin• Bar Coded and Bi-lingual LabelsModel 322 Features• UL RATING: 5B:C• VALVE TYPE: Chrome Plated Brass• DESIGN: Horn• CAPACITY: 5lbs • HEIGHT (IN.): 17.75• WIDTH (IN.): 8.25• DEPTH (IN.): 5.25• RANGE (INITIAL- FT): 3-8• DISCHARGE TIME (SEC.) 10• FM APPROVED: Yes• Included Wall BracketManufactured and Tested to ANSI/UL Standards Complies with NFPA 10 Standard ISO-9001 / ISO-14001 Certified UL LISTEDALL AMEREX FIRE EXTINGUISHERS COMPLY WITH THE RECOMMENDATIONS OF THE NATIONAL FIRE PROTECTION ASSOCIATION AND ARE TESTED AND RATED BY UNDERWRITERS LABORATORIES OR FM GLOBAL TO ANSI / UL STANDARDS. ALL EXTINGUISHER NAMEPLATES CONTAIN THE NECESSARY HMIS INFORMATION TO COMPLY WITH NATIONAL AND LOCAL OSHA REQUIREMENTS. ## Features - Carbon Dioxide, Class B:C Extinguisher - For use on Class B (Flammable liquid) spills or Fires involving live electrical equipment (Class C) - 10 sec. discharge time - All metal valve construction, Brass Valve - Includes Wall Bracket ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00F5CJHFW | | Best Sellers Rank | #393,063 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #220 in Fire Extinguishers | | Date First Available | September 12, 2013 | | Item Weight | 13.22 pounds | | Item model number | 322 | | Manufacturer | Amerex | | National Stock Number | 4210-01-361-6921 | | Package Dimensions | 18.5 x 8 x 5.8 inches | ## Images ![Amerex 322, 5lb Carbon Dioxide Class B C Fire Extinguisher - Image 1](https://m.media-amazon.com/images/I/41wyWxnlX7L.jpg) ![Amerex 322, 5lb Carbon Dioxide Class B C Fire Extinguisher - Image 2](https://m.media-amazon.com/images/I/61cpu2DvBvL.jpg) ## Questions & Answers **Q: Where do you find the manufactures date on the CO2 fire extinguisher?** A: Carbon dioxide fire extinguishers use DOT certified pressure cylinders. The month and date are stamped near the neck of the cylinder and the extinguisher needs to be hydrostatically tested every five years or if it is used. The extinguisher should be weighed annually for certification per OSHA requirements. The gross (full with valve) and possibly tare (empty without valve) weight is also stamped on the neck, so if you use this for home use and have an accurate scale, you can check to see if and how much CO2 has leaked out. It is still recommended to have the extinguisher inspected annually, however. **Q: can this be mounted or stored horizontally? thank you** A: Depends on what you are mounting it to, a boat or motor vehicle ? May require a vehicle mounting bracket.Inside a building it should be stored in the vertical position - see N.F.P.A. standard 10 for more information. **Q: Is this a new co2 fire extinguisher, what year is it manufactured?** A: New 2016 **Q: is the extinguisher tagged?** A: Yes ## Frequently Bought Together - Amerex 322, 5lb Carbon Dioxide Class B C Fire Extinguisher - Kidde Multi Purpose Fire Extinguisher for Home, Office, Dorm, Residential, 1A10BC --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ni/products/6844644-amerex-322-5lb-carbon-dioxide-class-b-c-fire-extinguisher](https://www.desertcart.ni/products/6844644-amerex-322-5lb-carbon-dioxide-class-b-c-fire-extinguisher) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-09-08*