HVAC filter brands: 3M Filtrete, Honeywell Bestair, AeroStar, Flanders, Nordic Pure and Aire Care. Which Furnace Filter is Best? Let’s find out! Most home filters tested are MERV 8 but a variety of MERV, FPR and MPR filters compared for air flow and filtering capability. I always buy all of the products to ensure fair and unbiased results. So, thank you for supporting the channel. ➡ Thank you very much for supporting the channel: https://www.patreon.com/projectfarm ➡ An easy way to find past videos along with products tested: http://bit.ly/2FCrBpk A big thanks to Jim for putting this together. ➡ Merch: www.Project-Farm.com ➡ Click here if you'd like to subscribe: https://www.youtube.com/channel/UC2rzsm1Qi6N1X-wuOg_p0Ng ➡ As an Amazon Associate I earn from qualifying purchases. ➡ Furnace Filters Tested In This Video (in no particular order): Washable Furnace Filter by Aire Care: https://amzn.to/3pnhcPE Flanders EZ-Flow: https://amzn.to/3qfFNam HoneyWell BestAir MERV 8 2-Inch Filter: https://amzn.to/2MV6qmL (no longer available) HoneyWell BestAir Merv 8 4-Inch Filter: https://amzn.to/3AeLUjh Filtrete 3M MPR 600: https://amzn.to/3rV8F86 Nordic Pure MERV 8: https://amzn.to/2Zc16xG AeroStar MERV 8: https://amzn.to/37cRwz0 Flanders MERV 8: https://amzn.to/3pjPDa7 Filtrete 3M 1085: https://amzn.to/3rP0WbO Filtrete 3M Basic: https://amzn.to/3dcVzPM Filtrete 3M 1900: https://amzn.to/3qnrVL8 Test Equipment: Laser Air Quality Monitor: https://amzn.to/3rTtOQ6 Manometer: https://amzn.to/3pjRjQI Videography Equipment: Sony DSC-RX10 III Cyber-shot Digital Still Camera: https://amzn.to/2YdXvPw Canon 70D Camera: https://amzn.to/31b5Gy0 Azden Microphone: https://amzn.to/34d3DLE Go Pro Bundle: https://amzn.to/4cpmmof This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Project Farm LLC