Fandis Enclosures Accessories Filter 633529 - Fandis FF20U, The Fandis FF20U filter measures 325 x 325 x 24.9 mm and is supplied as a single unit. Manufactured by Fandis, it is designed for electrical enclosure and switchboard ventilation, aiding in temperature control. This filter is ideal for maintaining optimal performance and safety in electrical systems. Fandis FF20U FF Series Filter 325x325x24.9mm Cleanable 10 Times UV-Resistant
