---
product_id: 47842563
title: "First Alert Fire Extinguisher, Automotive and Marine Use | AUTOMAR10 UL RATED 10-B:C, White 1-Pack"
brand: "first alert"
price: "$102.97"
currency: USD
in_stock: true
category: "First Alert"
url: https://www.desertcart.us/products/47842563-first-alert-fire-extinguisher-automotive-and-marine-use-automar10-ul
store_origin: US
region: United States of America
---

# Marine-grade durable metal head & commercial valve Safety seal pin & secure mounting bracket included UL Rated 10-B:C for flammable liquid & electrical fires First Alert Fire Extinguisher, Automotive and Marine Use | AUTOMAR10 UL RATED 10-B:C, White 1-Pack

**Brand:** first alert
**Price:** $102.97
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ready, stay safe — your marine fire guardian on deck!

## Quick Answers

- **What is this?** First Alert Fire Extinguisher, Automotive and Marine Use | AUTOMAR10 UL RATED 10-B:C, White 1-Pack by first alert
- **How much does it cost?** $102.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/47842563-first-alert-fire-extinguisher-automotive-and-marine-use-automar10-ul)

## Best For

- first alert enthusiasts

## Why This Product

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

## Key Features

- • **Foolproof Safety:** Metal pull pin with tamper-proof safety seal prevents accidental use
- • **Precision Control:** Commercial-grade valve and trigger for reliable, quick response
- • **Effortless Installation:** Includes secure mounting bracket and strap for peace of mind
- • **Marine-Ready Durability:** Rugged metal head built to withstand harsh marine conditions
- • **Trusted Fire Safety Icon:** First Alert, safeguarding homes & vessels since 1958

## Overview

The First Alert AUTOMAR10 is a UL rated 10-B:C rechargeable fire extinguisher designed specifically for marine and automotive use. Featuring a durable metal head, commercial-grade valve, and a tamper-resistant safety pin, it effectively combats flammable liquid and electrical fires. Complete with a secure mounting bracket and waterproof, easy-to-follow instructions, it offers reliable protection backed by a trusted brand with a 10-year limited warranty.

## Description

Product Description The First Alert Rechargeable Marine Fire Extinguisher is rated class 10-B: C. This marine fire extinguisher is ideal for use on all types of boats. Fights flammable liquid and electrical fires. White color matches typical marine coloring. Durable metal head designed to meet demanding needs. If used; unit can be recharged by a certified professional. Includes mounting bracket to keep unit secure. 10-year limited . Meets UL standards. From the Manufacturer Effective against flammable liquid fires and live electrical equipment fires. If used, unit can be refilled by a certified professional. Designed to meet demanding needs. Easy-to-read color coded gauge provides accurate measurement. Metal pull pin with safety seal helps prevent accidental discharge and discourage tampering. Chemical resistant & water proof label with 4-step instructions won't deteriorate. Bracket and strap are included for secure placement of extinguisher.

## Features

- First Alert's AUTOMAR10 Marine Fire Extinguisher is UL rated 10 B:C; It features a durable metal head and commercial grade valve and trigger
- Designed to fight flammable liquid and electrical fires; Uses sodium bicarbonate extinguishing agent
- Metal pull pin with safety seal to help prevent accidental discharge and discourage tampering
- Secure extinguisher mount, bracket and strap are included for secure placement of extinguisher
- Easy instructions with a chemical resistant & water proof label with 4 step instructions won’t deteriorate
- First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UHP9EU |
| Alarm | Audible |
| Best Sellers Rank | #1,787 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Fire Extinguishers |
| Brand | First Alert |
| Built-In Media | Fire Extinguisher, Mounting Bracket |
| Color | White |
| Customer Reviews | 4.8 out of 5 stars 2,703 Reviews |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 10029054020663 |
| Item Dimensions D x W x H | 1.5"D x 5"W x 3.4"H |
| Item Type Name | Fire Extinguisher |
| Item Weight | 4.7 Pounds |
| Manufacturer | First Alert |
| Manufacturer Warranty Description | 10-year limited |
| Mfr Part Number | AUTOMAR10 |
| Model Number | AUTOMAR10 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 1.5"D x 5"W x 3.4"H |
| Product Style | AUTOMAR10 |
| Style | AUTOMAR10 |
| UPC | 029054020666 029054000408 |
| Unit Count | 4.0 Count |

## Product Details

- **Alarm:** Audible
- **Brand:** First Alert
- **Color:** White
- **Global Trade Identification Number:** 10029054020663
- **Item Weight:** 4.3 Pounds
- **Material:** Plastic
- **Power Source:** Battery Powered
- **Product Dimensions:** 1.5"D x 5"W x 3.4"H
- **Style:** AUTOMAR10
- **Unit Count:** 4.0 Count

## Images

![First Alert Fire Extinguisher, Automotive and Marine Use | AUTOMAR10 UL RATED 10-B:C, White 1-Pack - Image 1](https://m.media-amazon.com/images/I/510z-lph8pL.jpg)

## Available Options

This product comes in different **Customer Package Type** options.

## Questions & Answers

**Q: What is the powder made of, will it damage upholstery?**
A: I will say I keep my car "show car" clean inside and out. I kept one behind my drivers seat (blk leather w/ dark charcoal carpet) and within about 6 months it EXPLODED! No the can itself didn't explode thank God but it blew up out the valve. I can't tell you how mad I was after just conditioning and treating the leather the day before.
The substance is a fine white powder that was all over everything, in every fiber of the carpet as well. After several cleanings the floorboard behind the drivers seat never did look original and dark as it used to be.
SO BUYER BEWARE THESE CAN EXPLODE UNDER MODERATE HEAT IN THE VEHICLE. 
(So where the heck are you supposed to store it?)

**Q: Do these guys go good storaged in the trunk of the car? I live in Cali so hights temp weve gotten was 118°**
A: Long term storage upper limit for warranty purposes is 120 degrees. Higher temperatures accelerate wear on the rubber seals which means you'll probably lose pressure prematurely and need to get it repaired more often but UL does test extinguishers to make sure they don't leak or explode during storage up to 175 degrees.

**Q: Is it a good one for kitchen**
A: This extinguisher will NOT put out a fire in your waste paper basket, cabinets, walls, etc. I would never have one in my kitchen. Get an ABC type instead. They are the same price.

**Q: Is this us coast guard approved B: 1?**
A: It must say Coast Guard Approved and have an approval number.  If it doesn't have the CG approval your boat will not pass inspection.  Marine approved means nothing.

## Frequently Bought Together

- FIRST ALERT AUTOMAR10 Car and Marine Fire Extinguisher, FE10GR, UL RATED 10-B:C, White, 1-Pack
- Kidde Fire Extinguisher for Home, 1-A:10-B:C, Dry Chemical Extinguisher, Red, Mounting Bracket Included, 2 Pack

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-06*