English to Spanish Tech/Engineering Mechanics / Mech Engineering Classic disposable smoke generators

The Professional White Smoke Pot is activated by a sure fire pull-wire igniter. It generates over 500,000 cubic feet of dense white smoke, sufficient to simulate a city block sized disaster area, during a five to six minute burning time. The igniter and smoke generating materials are enclosed in a sturdy sealed metal container, with an easily removed U- Press-it closure, protecting them from atmospheric changes, the principal cause of ignition failures and unsatisfactory performance.