The bottom of a mounted fire extinguisher must be _____.

The bottom of a mounted fire extinguisher must be _____.

• A. 2 inches above the floor
• B. 4 inches above the floor
• C. 6 inches above the floor
• D. 8 inches above the floor

Answer: (B)

The bottom of a mounted extinguisher should be positioned just above the floor—about four inches. This keeps the unit off the ground to avoid water, dirt, or damage, while still making it easy to reach quickly in an emergency. Mounting it at this height also ensures a clear, unobstructed grab from a standing position and reduces the chance of tripping over the extinguisher or its mounting hardware. If it were placed too close to the floor, it could be damaged or harder to grab smoothly; if mounted higher, it becomes less accessible for many people. This height is a common safety standard that supports quick, safe access.

The bottom of a mounted extinguisher should be positioned just above the floor—about four inches. This keeps the unit off the ground to avoid water, dirt, or damage, while still making it easy to reach quickly in an emergency. Mounting it at this height also ensures a clear, unobstructed grab from a standing position and reduces the chance of tripping over the extinguisher or its mounting hardware. If it were placed too close to the floor, it could be damaged or harder to grab smoothly; if mounted higher, it becomes less accessible for many people. This height is a common safety standard that supports quick, safe access.