The 14x24x1 Air Filter is a high-efficiency household air filter designed to capture dust, pollen, pet dander, and other pollutants, providing clean indoor air. It features a durable aluminum frame (with optional galvanized or stainless steel) and high-quality polymer synthetic fiber material. With G3/G4/M5 filtration efficiency (EN779) and UL900 fire certification, it operates safely at temperatures up to 70°C. Suitable for commercial and industrial HVAC systems, this filter offers low initial resistance and can be customized in non-standard sizes. Regular replacement or cleaning ensures optimal performance and improved indoor air quality for healthier living.