Pölypussittomat

Pölypussittomat, a Finnish term, translates to "bagless" in English and commonly refers to vacuum cleaners that do not require a disposable dust bag. Instead of a bag, these appliances utilize a container, often a cyclone system or a washable filter, to collect dust and debris. This design aims to offer convenience and cost savings by eliminating the need to purchase replacement bags.

The operation of a bagless vacuum cleaner typically involves a motor that creates suction, drawing dirt into a collection bin. In many models, a centrifugal force, known as cyclonic separation, is employed. This process spins the air and dust mixture at high speed, forcing the heavier particles of dirt and debris to the sides and bottom of the container, where they settle. The cleaner air then passes through filters before being expelled.

Bagless vacuum cleaners are often praised for their ease of maintenance. Emptying the collection bin is usually a straightforward process, often involving detaching the container and tipping its contents into a trash receptacle. Many bagless models also feature washable filters, which can be rinsed and reused, further reducing ongoing costs. However, some users may find the emptying process less hygienic than replacing a sealed dust bag, as dust can be released into the air during disposal. Maintenance schedules for filters and the collection bin are important to ensure optimal performance and air quality.