Extinguisher, 20 lb, UL 20A:120B:C, 15-21' range. Mono ammonium phosphate based dry chemical. Chemically insulates class A fires. Smothers and breaks the chain reaction of class B fires. Non-conductor of electricity (C). UL/FM approved, Coast Guard approved with optional brackets.
| Make | Guardian |
|---|---|
| Manufacturer | Guardian Fire Equipment, Inc. |
| Model code | 4020 |
| Suppression Class | Class A |
| Extinguishing Agent | Dry |
| Type | Stored Pressure |
| Additional info |
Extinguisher, 20 lb, UL 20A:120B:C, 15-21' range. Mono ammonium phosphate based dry chemical. Chemically insulates class A fires. Smothers and breaks the chain reaction of class B fires. Non-conductor of electricity (C). UL/FM approved, Coast Guard approved with optional brackets. |