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The GeneralAire F1021 MERV 13 16x25x4 Media Filter is the correct filter replacement for the following General Air Purification System Model:
The General Aire 4572 is a MERV 13 16x25x4 Media Filter which removes airborne particles and allergens as small as 0.3 micron to improve your home's indoor air quality dramatically to make it more comfortable year-round. The General Air Merv13 electrostatic high-efficiency particle filtration arrests allergy causing mold spores, pollen and lung-damaging dust. These effective air filters remove up to 94.2% of microscopic airborne particles. In addition, they help keeps fan motors, A-coils and ducts clean and operating at optimum performance and efficiency.
The GeneralAir TERSus1200 Air Purification System consists of a three-part process: 1) The Merv13 Electrostatic Particle Filtration; 2) The Ultraviolet Disinfection containing dual U.V. lamps to kill disease-causing airborne bacteria, virus and mold on contact; and 3) the PhotoCatalytic Purification destroys toxic chemicals and odors. There is also no Ozone generated in this process, and the system only costs pennies per day to operate.
General Air F1021 MERV 13 16x25x4 Media Filter Specifications:
The effective General Air TERSus 1200 Air Purification System should be cleaned and maintained regularly for optimum results and performance. Air filters in this General Aire system must be replaced every six (6) months, and the UV lamps must be replaced every twelve (12) months.
GeneralAire can also be written as General Air, General Aire and GeneralAir.