General description vhbw offers a high-quality, precision-fit filter replacement for the Philips FY3430/30 humidifier and air purifier. These filters are essential for maintaining a clean and healthy environment, effectively removing allergens such as pollen, dust, smoke, and pollutants from the air, leading to a more pleasant and hygienic ambiance. Technical specifications External diameter: 24.5 cm Height: 32.2 cm Weight: 1256 g Colour: white Compatibility and accessories Replacement for Philips FY3430/30 Content of delivery: 4x filter for air purifier