Solenco 803 Air Purifier Replacement FilterDescription Maintain the pristine air quality in your home with the Solenco 803 Air Purifier Replacement Filter. Specially designed for the Solenco 803 model, this advanced filter system boasts a multi stage filtration process, including a pre filter, H13 HEPA filter, activated carbon filter, and an antiviral filter. Together, these layers capture up to 99. 97% of airborne particles, effectively removing dust, pollen, smoke, allergens, and even