On Saturday, April 29, 2017 at 12:03:07 PM UTC-5, Electric Comet wrote:
current exitinguisher is old and have never used it

thinking about an upgrade but have not kept up with latest trends

what is the preferred style these days

Red!?

For home or business, I think the local code may decide what is to be used, including smoke alarms and such.

The code, here, doesn't mandate, or have specifics for, extinguishers for hobby shops or out-buildings, so, in the shop, I can use any that works.

Sonny