The Kidde MAR5 Mariner 5 combats marine fires from flammable liquids and electrical equipment. Aluminum and stainless steel construction provides 12X more corrosion resistance for salt and water environments. USCG approved with strap bracket. 12-year service-free design.
Why stainless steel for marine use?
Salt water and humidity corrode standard extinguishers quickly. Stainless steel provides 12X more corrosion resistance.
Is MAR5 USCG required on boats?
Yes for vessels under 26 ft with enclosed engine compartments; meets Type B-I (5-B:C) USCG requirements.
# Kidde Mariner 5 Fire Extinguisher, 5-B:C **Model:** `MAR5` **Brand:** Kidde **Category:** Fire Extinguisher Marine > The Kidde MAR5 Mariner 5 combats marine fires from flammable liquids and electrical equipment. Aluminum and stainless steel construction provides 12X more corrosion resistance for salt and water environments. USCG approved with strap bracket. 12-year service-free design. ## Specifications | Attribute | Value | |---|---| | Product Type | Fire Extinguisher | | Fire Class | B, C | | Agent Type | BC Dry Chemical | | Agent Weight Lbs | 1 | | Ul Rating | 5-B:C | | Rechargeable | No | | Pressure Gauge | Yes | | Mounting Bracket Included | Yes | | Coast Guard Approved | Yes | | Warranty Years | 12 | | Service Free Years | 12 | | Construction | aluminum and stainless steel | ## What's Included - extinguisher - UL-approved strap bracket - instruction label Source: https://www.jaspecs.com/kidde/fire-extinguisher-marine/mar5-kidde-mariner-5-5bc-marine-fire-extinguisher/