Features: Ensures a cleaner and healthier mist with our high efficiency Submarines Humidifier Filter, designed to remove impurities and bacteria from the water. Made from high temperature resistant materials, this filter maintains its shape and effectiveness over time without shedding. Suitable for families seeking to maintain a moist and pure indoor atmosphere, and facilities where air humidity and cleanliness are crucial. Perfect for use in living rooms, bedrooms, offices, as well as hospitals and laboratories, our filter fits universally in standard humidifiers and Submarines humidifiers. With its fine pore design, this Humidifier Replacement Filter captures even the smallest particles, providing you with exceptionally pure and refreshing air quality at home or work. Specifications: Component:Plastic Color:Blue/Yellow Size:Approx.6.1x4.32cm/2.4x1.7inch Package Includes: 14Pcs Humidifier Cleaner note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.