AprilAire 102 Replacement Filter MERV 10 (2-PACK)Aprilaire 102 replacement filter is the original manufacturer’s replacement filter media for the Aprilaire model 2120 whole house air cleaner.The 102 replacement filter has a rating of MERV 10. The size of the 102 replacement air filter is approximately 20" x 25 1/4" x 3 3/4". This is the high efficiency filtering media that is the heart of your air cleaner. The filter media must be in good condition to assure the highest efficiency and trouble-free performance of your air cleaner.The manufacturer recommends changing the model 102 filter media approximately every 6 months depending on the operation of your heating and/or air conditioning system.To replace the filter, follow the directions on the box of the replacement media and check your owner’s manual for any additional routine maintenance that may be required.Specification SheetTrust Genuine Aprilaire® Filters for best fit and efficiency. Aprilaire 201 MERV 10 pleated air filter. Specifications 102 Efficiency Rating: MERV 10 Lifespan: 6 months Size (Nominal): 20" x 25" x 7" This filter is sold under the following part numbers: Part Number Brand 102 Aprilaire, Space-Gard This filter fits the following equipment: Brand Model Number Aprilaire 2120
