This type of appliance, manufactured by a well-known American home appliance brand, utilizes a central spindle with vanes or fins to move laundry through the wash water. This mechanical action scrubs clothes against each other, contributing to effective cleaning, especially for heavily soiled items. Top-load washers commonly feature this technology.
Historically, these machines have been favored for their perceived cleaning power and relative simplicity. The robust mechanism provides a thorough wash, handling bulky items and heavy fabrics effectively. While newer impeller washing machines offer potential water and energy savings, machines with agitators remain a popular choice for consumers prioritizing perceived cleaning performance. Their longstanding presence in the market underscores their enduring appeal.