First Alert 1-A:10-B:C Rechargeable Home Fire Extinguisher 549 It is a stone wool

It is a stone wool insulation product for use in interior wall partitions of residential wood and steel stud construction where superior fire resistance and acoustical performance are required

colorful exteriors and strong

It is easy to light and is usually ready for cooking in a few minutes

and surface cleaning prior to welding

PrimeGuard Plus ceramic finish coat with galvanized base

First Alert 1-A:10-B:C Rechargeable Home Fire Extinguisher 549 It is a stone woolMulti purpose household fire extinguisher. Fights wood, paper, grease, oil, and electrical fires. Metal valve and handle allows every unit to be refilled. Features an easy to read pressure gauge. Bracket with strap for easy mounting. Monoammonium phosphate extinguishing agent. U. S. Coast Guard approved.