CG2 Fire Extinguisher

Automatic Discharge Fire Extinguisher CG2 Series

Protects engine rooms and machinery spaces up to 1000 cubic feet

Pre-engineered, total flooding system

The safest way to combat an engine room fire

Automatic discharge at 175°F (79°C)

With HFC-227ea – effective Halon replacement clean agent

No water or powdery residue

Includes stainless steel mounting brackets and 2″ L.E.D. panel

3-Year Limited Warranty

USCG, Factory Mutual,
Bureau Veritas Approved


Additional Information

CG2/MA2 HFC-227ea Owner’s Manual

HFC-227ea MSDS

CG2 Model / Size reference chart

Engine Room Volume Worksheet – Complex Hull

Engine Room Volume Worksheet – Simple Hull

Selecting Your System


1. Determine the volume of your engine compartment in cubic feet or cubic meters, L x W x H. Do NOT deduct for engines, fixed tanks, or other equipment.

2. Choose your model from the
Model/Size Chart.

Example: MA2-950-227 = automatic discharge with optional manual discharge, 950 cubic feet coverage.

NOTE: When in doubt, always select the larger model size for adequate protection.

3. Determine the length of Manual Release Cable needed to easily reach from the fire extinguisher to the main helm station.

WARNING: Diesel-powered craft require installation of an
Engine Shutdown System.

Optional Fire Extinguisher Accessories


NOTE: Fire extinguisher systems not available online.

Please contact Fireboy at 616-735-9380 for a distributor near you.