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The PowerSmart Self Propelled Gas Lawn 21 Inch is a walk-behind gas mower with a 21-inch deck, a self-propelled drive, six cutting-height positions from about 1.2 to 3.9 inches, and both bagging and mulching. The self-propelled drive takes the push out of slopes and thick grass, and the mulching plug lets you return clippings to the lawn instead of bagging them. It suits homeowners with a mid-size yard who want a gas mower with a drive system without moving up to a larger deck. Against rivals, its 21-inch deck and six height settings are standard for the class, but the build and engine are generally seen as a step below established brands, and owners report mixed starting and reliability experiences.
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Lowest price we've seen: $359.99 on Nov 12 at Best Buy. Tracked across 1 store since Nov 12.
Owner feedback is mixed. People like the self-propelled drive and the mulching and bagging options for the money, but a number report hard starting, stalling and durability problems after a season or two.
The PowerSmart 21-inch lawn mower is a gas-powered, self-propelled model. It has a 21-inch cutting width and comes with a grass collection box.
The mower can also mulch. Cutting height adjusts across 6 positions, up to a maximum of 3.9 inches.
