- 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 comfortable room climate All compatibility and technical details can be found below Air humidifiers help maintain a more pleasant and healthy indoor environment, especially during winter months To ensure your humidifier continues to operate effectively and hygienically, the filter should be cleaned regularly and replaced every 36 months Using high-quality replacement filters ensures optimal humidification and excellent hygiene A clean filter prevents the spread of contaminants into the indoor air Package includes: 2x air humidifier filters Technical specifications: Dimensions (L x W x H): 45 x 16 x 4.2 cm Color: turquoise Weight: 270 g Compatible with the following models: Soehnle Airfresh Hygro 500 Replaces the following original parts: Soehnle 68104, 4006501681041 / Leifheit 68104 - the clever way Premium quality in replacement parts and accessories for long-lasting performance of your electrical appliances