Some remote controls can also control other settings on the box fan including power levels, a sleep timer and more. Lasko Air Circulating 20-Inch Box Fan This classic and well-built Lasko box fan ...

The PELONIS box fan has three speed settings—low, medium, and high—which are controlled with a forward-facing control dial on ... dust and dirt. This Lasko box fan has a built-in MERV10 ...

Some remote controls can also control other settings on the box fan including power levels, a sleep timer and more. This classic and well-built Lasko box fan features three different speed ...