An electrostatic filter is a type of permanent, washable air filter that uses self-charging fibers to attract and hold dust and particles from the air. As the air from your Air Handlers flows through the filter, friction creates a static charge that acts like a magnet for pollutants. These filters are a popular choice for Mobile Home owners because they are eco-friendly and eliminate the need to buy disposable filters every month. You can simply rinse them with a hose, let them dry, and slide them back into your Ducted system. We offer several sizes of high-quality electrostatic filters in our Accessories-Kits department. They are much more effective at trapping small particles than standard fiberglass filters, helping to keep your AC Coil Systems cleaner. Using a clean filter is the easiest way to prevent ACIq system breakdowns and maintain high air quality. It is a cost-effective, long-term solution for cleaner indoor air.