Made by HEPA filter to effectively filter dust and prevent secondary pollution.
Efficiently filter dust, smoke and other pollutants to keep the indoor air fresh.
Prevent large particles of dust from entering the motor room and damaging the high-speed motor, thereby ensuring the service life of the vacuum cleaner.
Washable HEPA, it is recommended that you replace the filter element every 3 months for best results.
Compatible with Electrolux vacuum cleaner accessories, filter element, HEPA filter, FC9302 9304 FC9171 ZE346B; the same size also can be used universally(150x120x25 mm ).