---
product_id: 717084356
title: "Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC"
brand: "kidde"
price: "$U7191"
currency: UYU
in_stock: true
reviews_count: 5
category: "Kidde"
url: https://www.desertcart.uy/products/717084356-kidde-mariner-5-fire-extinguisher-for-boats-single-use-5bc
store_origin: UY
region: Uruguay
---

# 12X corrosion resistance 5BC class B & C fire rating 8-12 sec discharge time Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC

**Brand:** kidde
**Price:** $U7191
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay afloat, stay safe — your boat’s best defense against fire!

## Quick Answers

- **What is this?** Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC by kidde
- **How much does it cost?** $U7191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/717084356-kidde-mariner-5-fire-extinguisher-for-boats-single-use-5bc)

## Best For

- kidde enthusiasts

## Why This Product

- Trusted kidde brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Fire Response:** Discharges powerful dry chemical agent within 8-12 seconds, reaching up to 6 feet for quick containment 🔥
- • **User-Friendly Design:** Easy-to-read pressure gauge and ergonomic rust-resistant handle ensure fast, confident activation ⏱️
- • **Ready When You Need It:** Includes plastic strap bracket for secure mounting and quick access during emergencies 🚤
- • **Marine-Grade Durability:** Aluminum & stainless steel build resists saltwater corrosion 12X better than industry standards ⚓
- • **Certified Safety Assurance:** USCG approved and UL listed with a 12-year limited warranty for trusted, long-term protection ✅

## Overview

The Kidde Mariner 5 Fire Extinguisher is a USCG-approved, UL-listed marine safety essential designed to combat Class B and C fires on boats. Featuring a corrosion-resistant aluminum and stainless steel construction, it delivers a powerful 8-12 second discharge of 2 lbs. sodium bicarbonate agent with a 4-6 foot range. Equipped with an easy-to-read pressure gauge and ergonomic handle, it ensures quick, reliable use. Backed by a 12-year limited warranty and including a mounting bracket, it’s engineered for long-lasting, hassle-free marine fire protection.

## Description

Protect your family with the Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC, designed to stop common boat fires including liquids and gases (Class B), and electrical equipment (Class C). The simple & reliable operation is designed to combat fire hazards using the PASS (Pull, Aim, Squeeze, Sweep) firefighting method, reaching 8 to 12 feet. Constructed from lightweight, durable aluminum, it includes an easy-to-read pressure indicator, corrosion-resistant metal valve assembly, and ergonomic, rust and impact resistant steel handle, ideal for years of service on the water. A strap bracket makes it easy to mount for quick access in an emergency, and the easy-to-pull safety pin design ensures fast activation. Dispose & replace if used, discharged, or if the fire extinguisher is over 12 years old. UL Listed. 12-year limited manufacturer's warranty. Recreational boats over 26 feet may require more than one fire extinguisher. Place a Kidde fire extinguisher within easy reach where fires are more likely to start. Note that the dry chemical agent in this fire extinguisher is non-toxic and won’t damage metal surfaces but may cause skin irritation. *Compared to industry saltwater test standards.

Review: Perfect replacement. God boarded by the coast guard on a routine check and they said it was a good product. Make sure you buy the correct size for you boat. Over certain sizes require a bigger extinguisher.
Review: Great size for boat. Size just right for 200hp outboard

## Features

- Combats Common Marine Fires: Use on boats to fight fires for flammable liquids and gases (Class B) & electrical equipment (Class C)
- 12X More Corrosion Resistance: Engineered using durable aluminum and stainless steel components
- Quick and Powerful: Discharge time of 8-12 seconds, a discharge range of 4-6 feet & operating pressure of 100 PSI
- Easy-to-Read Pressure Indicator: If arrow is in the green it’s charged
- All-Metal Construction: Metal valve assembly, rust, and impact-resistant stainless-steel handle and lever & easy pull safety pin
- US Coast Guard (USCG) approved, with UL-approved plastic strap bracket (included)
- UL Listed with a 12-year limited manufacturer warranty
- 2 lbs. of sodium bicarbonate fighting agent
- Scan QR Code: Provides quick access to online registration, warranty, and product info

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBCRVPC7 |
| ASIN  | B0CBCRVPC7 |
| Batteries Required? | No |
| Best Sellers Rank | #130,011 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #115 in Fire Extinguishers |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (227) |
| Customer reviews | 4.8 4.8 out of 5 stars (227) |
| Date First Available | 7 April 2025 |
| Date First Available  | 7 April 2025 |
| Included components | Fire Extinguisher, Plastic Strap Bracket |
| Item Package Quantity | 1 |
| Item Weight | 1.45 Kilograms |
| Item model number | Mar5 |
| Item model number  | Mar5 |
| Manufacturer | Kidde |
| Manufacturer  | Kidde |
| Material | Powder Coated Aluminum Dual-Purpose Dry Chemical |
| Part number | 21032623 |
| Pattern | Fire Extinguisher |
| Product Dimensions | 8.26 x 8.26 x 28.7 cm; 1.45 kg |
| Product Dimensions  | 8.26 x 8.26 x 28.7 cm; 1.45 kg |
| Shape | Cylinder |
| Size | 1 Pack |
| Style | MAR5 |

## Images

![Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC - Image 1](https://m.media-amazon.com/images/I/71ymfBKUTGL.jpg)
![Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC - Image 2](https://m.media-amazon.com/images/I/71sVdsR2k3L.jpg)
![Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC - Image 3](https://m.media-amazon.com/images/I/81MkRbOCiPL.jpg)
![Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC - Image 4](https://m.media-amazon.com/images/I/71WcsMkol3L.jpg)
![Kidde Mariner 5 Fire Extinguisher for Boats, Single-Use 5BC - Image 5](https://m.media-amazon.com/images/I/71oUUf37wZL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***S on 20 July 2025*

Perfect replacement. God boarded by the coast guard on a routine check and they said it was a good product. Make sure you buy the correct size for you boat. Over certain sizes require a bigger extinguisher.

### ⭐⭐⭐⭐⭐ Review
*by D***D on 23 August 2025*

Great size for boat. Size just right for 200hp outboard

### ⭐⭐⭐⭐⭐ Review
*by A***R on 29 July 2025*

It's a fire extinguisher for the boat Great product to have

## Frequently Bought Together

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-21*