- the clever way High-quality, precisely fitting air filter that makes replacing the filter in your air purifier or humidifier easy Cost-effective replacement filters with optimal filtration performance Ensures hygienic and pleasant room climate All compatibility and technical details can be found below Air purifiers are essential not only for allergy sufferers. Specialized filtration systems remove a large portion of allergens such as pollen, dust mites, household dust, tobacco smoke, and pollutants from indoor air. The result is a more comfortable indoor environment. For optimal performance, replace the air filter regularly. Package includes: 2 x air filters Technical specifications: Dimensions (L x W x H): 20.5 x 11.1 x 4.4 cm Material: Carbon fibers / plastic Color: Black / white / green Weight: 120 g Compatible with the following models: Comedes LR-50, Comedes LR50 Replaces the following original parts: PT94049, XJ2 - the clever way High-quality replacement parts and accessories for long-lasting performance of your electrical devices