Change Your Filter, Change a Life

10% of Every Purchase is Donated to Orphan Care Around the World

PHILANTHRO 20x25x1 Furnace Filters

PHILANTHRO air filters and furnace filters are a true labor of love. They were designed by a team that originated from a third-generation, local heating and air conditioning company that’s been in the industry for more than 60 years. You can trust our 20x25x1 furnace filters because they’re crafted with pride and quality materials. PHILANTHRO 20x25x1 furnace filters are engineered to deliver the same (or better) air filtration as the leading air filter brands found at home improvement and other retail stores. These air filters also carry a MERV 11 rating. MERV stands for Minimum Efficiency Reporting Value. The higher the MERV, the better, so that means you’re getting a great 20x25x1 furnace filter and supporting a wonderful cause in the process.


  • PHILANTHRO is the only brand where 10% of every purchase is donated to support orphans around the world
  • High quality MERV 11 air filter for residential or business heating and air conditioning systems
  • Filters dust, dust mites, pollen, mold, fungus, pet dander, lint, and other allergens
  • Sold as a single pack – one filter per package – Fits 20″ x 25″ x 1″ filter slot
  • Lasts up to 3 months


Get Scheduled Air Filter Deliveries in 4 Easy Steps!


Search for the filter size you need (Example: 16x25x1).


Select your replacement filter and how often you'd like it to be replaced


Get your delivery (free shipping) and insert your new filter!


Mark the chore of "get an air filter" off your list forever!

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Here our some nice things our customers and the media have said about us.

Check out some of our team mission trip photos!