A: MERV 12
A: Higher MERV ratings put a heavier load on your blower motor. Use just enough MERV rating to get the job done. Your furnace might have a recommended maximum rating.
A: MERV stands for Minimum Efficiency Reporting Value. It is an indication of the filter's efficiency in capturing airborne particles. The rating runs from 1 to 16 with higher number being more efficient.
A: Hi Sandy! Thank you for your question! This is a 2pk size is 16x25x1. If you have any further questions, please do not hesitate to call us directly at 1-800-364-3577. Thank you for choosing 3M.
A: The filters I bought are 16 x 25 x 1.
A: Hello. This is not a Bluetooth filter. The Filtrete filters that do have Bluetooth capabilities will be labeled as Filtrete SMART Filters. If you have any additional questions or concerns, please connect with us directly at 1-800-388-3458 M-F 8am-4:30pm CT.
A: The 1500 MPR filter has a MERV rating of 12. Thanks for asking! If you have any additional questions please feel free to connect with our product support team at 1-800-388-3458 Mon-Fri 8am-5pm CT.