Some products may come with an external oscillation feature, while others may come equipped with internal oscillation. This article will help to explain the differences between the two.
External Oscillation- External oscillation refers to a pivot feature that will pivot the product from left to right to provide directional air output. In this version, the entire product will pivot from side to side.
Internal Oscillation- Internal oscillation refers to an internal pivoting, or side to side rotating of the internal fan. The fan itself will remain stationary while the internal components will pivot from side to side.