Front facing Image of the Mariner 5 Fire Extinguisher
Mariner

Mariner 5 Fire Extinguisher

MAR5

Kidde’s Mariner 5 Fire Extinguisher is designed to combat marine fires from flammable liquids and electrical equipment.

  • 12X MORE CORROSION RESISTANCE1: Made with durable aluminum and stainless steel to withstand long-term salt and water exposure in marine and outdoor environments

  • 12-YEAR SERVICE-FREE DESIGN2: Provides 12 years of uninterrupted use and requires no internal examination for the entire life of the product

  • STAINLESS STEEL & ALUMINUM CONSTRUCTION3: Designed with premium materials to help stay in service longer and optimize product life

  • UL RATED: 5-B:C

Helpful Resources

Key Benefits

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    12X MORE CORROSION RESISTANCE

    Made to withstand long-term salt and water exposure.

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    QUICK REGISTRATION

    QR code offers easy access to registration and warranty.

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    STAINLESS STEEL & ALUMINUM CONSTRUCTION

    Premium materials to help optimize product life.

Product Features

WE'RE #1

As North America's #1 home fire safety brand,* Kidde provides you with the confidence to protect what matters most.

U.S. Coast Guard Approved

USCG APPROVED WITH UL APPROVED STRAP BRACKET Meets 5-B compliance requirements for boats and watercrafts (strap bracket included).

Total Home Safety

Kidde’s comprehensive lineup includes smoke & CO alarms, fire extinguishers and more.

Helpful Resources

The simple way to use a fire extinguisher Fight fires in 4 easy steps with the PASS firefighting method.

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A group of Kidde Products sit on a kitchen counter.

Comprehensive Firefighting Solutions

Kidde offers a wide range of reliable residential and commercial fire extinguishers for your home, business, automobile, boat and more.

Kidde's comprehensive suite of products, including smoke and carbon monoxide alarms, and fire extinguishers. Number 1 home safety fire brand badge at the top.

Why Kidde

As North America's #1 home fire safety brand,* Kidde has been working to help make your home the safest it can be for more than 100 years. Now, our latest smoke alarms and combination smoke + carbon monoxide (CO) alarms are bringing you the next level of fire and CO safety. Help protect what matters most in your life with features like cutting edge technology that send fast alerts to give your family more time to get out safely. And enhanced sensing technology that reduces false alarms often caused by cooking.

*Based on total household installations as of December 2023.

1Compared to industry saltwater test standards.

2Per NFPA 10, single-use fire extinguishers do not require 6-year internal examinations. Annual external examinations and corrective actions are required.

3When compared to models made of other metals.

*Based on total household alarm installations as of December 2023.