AmzBoom MSWJ-500C Fire Extinguishing Spray 3 Pack
- Item Weight: 3.46 pounds
- Manufacturer Warranty Description: 6 Year Manufacturer
- Color: 3 PACK
- Material Type: UL8, UL8 Fire Extinguisher
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A well reviewed way to put a compact extinguisher in three rooms at once, though check the included directions before storing one in a vehicle.
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ASIN: B0DH5X7962Model: MSWJ-500CCategory: Fire Extinguishers
Overview
A 3 pack of a compact water-based spray extinguisher, model MSWJ-500C, rated for grease, wood, gasoline and lithium-ion battery fires, sold with mounting brackets for kitchen, car and boat placement.
- 3 pack, water-based aerosol formula
- Model MSWJ-500C
- Mounting brackets included
Who it's for
Fits a household that wants a small extinguisher in more than one room, kitchen, bedroom, garage, without buying several separate items. Not the pick for a single grab-and-go unit meant to live in a car, per the product's own storage directions.
Pros and cons
- Three units cover multiple rooms from one purchase
- Comes with wall mounting brackets
- Rated for grease, wood, gasoline and lithium-ion battery fires
- Listing markets car use but the included directions say not to store in a vehicle
- Compact size limits it to a contained, early-stage fire
Performance notes
One reviewer weighed all three units before installing them and found consistent fill weight with a recent manufacture date, a useful check for anyone buying a multipack of anything with a limited shelf life.
Specifications
| Brand | AmzBoom |
|---|---|
| Model | MSWJ-500C |
| Dimensions & fit | |
| Item Weight | 3.46 pounds |
| Item Depth | fire extinguisher UL8 |
| Item Dimensions | 2.6 × 2.6 × 10 inches |
| Construction & materials | |
| Color | 3 PACK |
| Material Type | UL8, UL8 Fire Extinguisher |
| Finish Types | UL8 |
| Compatibility & installation | |
| Mounting Type | UL8 |
| Included components | |
| Unit Count | 6 |
| Included Components | 3 Pack Brackets, 3 Pack Fire Extinguisher, 6 Stainless Steel Self-Tapping Screws, Fire Extinguisher |
| Warranty & support | |
| Manufacturer Warranty Description | 6 Year Manufacturer |
| Other details | |
| Set Name | Mounting Bracket Set (3 Piece) |
Frequently asked questions
Can the AmzBoom 3-pack be stored in a car?
One reviewer notes that while the listing markets vehicle use, the included directions actually say not to store the unit in a car, so check the printed instructions before mounting one there.
Is it easy to use for someone with limited hand strength?
A reviewer with arthritis described the press-and-aim design as easy and painless to operate.
What comes in the 3 pack?
Three compact spray extinguishers, model MSWJ-500C, with mounting brackets for wall installation.