The FV Pollen Filter is a device designed to purify the air and efficiently remove pollen particles. This filter is highly effective in filtering pollen and other common allergens, making it an excellent choice for individuals suffering from seasonal allergies or pollen sensitivities. The FV 100 Pollen Filter is easy to install and fits most air conditioning and heating systems. It provides a cleaner and healthier environment by reducing the amount of pollen in the air we breathe.