- the clever way High-quality, precisely fitting air filter designed for easy replacement in your air purifier or humidifier. Cost-effective replacement filters with optimal filtration performance. Ensures hygienic and comfortable indoor air quality. All compatibility and technical details can be found below. Air humidifiers help maintain a more comfortable and healthy indoor climate, especially during winter months. To ensure your humidifier continues to operate efficiently and hygienically, the filter should be cleaned regularly and replaced every 3 to 6 months. Using high-quality replacement filters guarantees optimal humidification performance and reliable hygiene. A clean filter prevents the spread of contaminants into the indoor air. Package includes: 2x Air Humidifier Filters Technical Specifications: Diameter: 19 cm Height: 14.7 cm Material: ABS (Acrylonitrile Butadiene Styrene) Color: Blue Weight: 175 g Compatible with the following models: Beurer LB200 Beurer LB300 Beurer LB300 Plus Replaces original part numbers: Beurer 110005 / Philips FY3446/30 - the clever way Premium quality replacement parts and accessories for extended lifespan of your electrical devices.