Filter set for Winix WAC U300

The set of filters with extended life is designed for the Winix U300 purifier and includes 1 washable pre-filter, 1 washable True HEPA filter and 1 washable activated carbon filter. Everything is placed in one cassette for easy handling.

The air purifier itself will notify you to replace the filters thanks to an automatic function that evaluates not only the cleaning time, but also the degree of air pollution in which the purifier is operating. The "Check filter" indicator light will light up on the purifier's control panel. So you don't have to worry about anything.

Although it is recommended to change the filters regularly for perfect air cleanliness, it is also possible to use the option of rinsing the filters under lukewarm running water as an economical alternative to remove visible dirt. This will extend the life of the filters. The filters must then be dried 100% to prevent damage to the purifier from residual moisture. We recommend applying this cycle a maximum of twice for one filter during its service life. Its quality and capabilities are reduced by further washing.

Washable pre-filter

captures coarse impurities from the air at the millimetre level that could prematurely clog the True HEPA filter. These include hair, various fibres, animal fur, clumps of house dust, etc.

Washable True HEPA filter

captures up to 99.97% of allergens up to 0.3 microns in size from your environment, such as cigarette smoke, house dust, pollen, bacteria, viruses, mites, etc.

Washable activated carbon filter

removes odors and various hazardous gases from the air.