Features: *2Pcs Humidifier Filter Replacement For Oskar O-030 O-031 * new and high quality *Made of high-strength eco-friendly materials, durable *High quality air filter, can replace your humidifier filter, return to clean air *Healthier lifestyle: high quality filters prevent the release of limestone, bacteria and fungi from the air *Safe and clean humidifier filter *Keeping clean antibacterial treatment helps prevent the growth and migration of molds, fungi and bacteria on the filter, removing minerals and contaminants from the water. The replacement filter is an ideal substitute for natural cool moisture . Greatly helps remove minerals and pollutants *Easy to install, so you can restore clean as soon as possible. Just remove the old filter and put this new filter in place *In order to keep your room in a fresh environment, it is recommended to replace the filter every 3 to 6 months Specifications: *Replace OEM number: For Oskar O-030 / O-031 *Fit model: For Stadler Oskar Little, for Oskar,, for Oskar Big For OSKAR Little O-101, O-102, O-103, O-104 For OSKAR O-020, O-021, O-022. For OSKAR Big O-025 , O-026A *Size: 17.3CM*22CM*3.5CM (Approx.) *Color: As Pictures Show Warm Tips: Please check the model, appearance and size before purchasing. Package Contents: 2*Filters Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x005f_x000D_ _x005f_x000D_