About Us
About Longo Filters
Top quality air filters, manufactured right here in Farmingdale, New York — built to save you time and money.
The Longo Filter Mission
We Started with a Simple Purpose
We know how frustrating it can be to find and buy filters for your home in big stores, so we built a better way. We create top quality filters manufactured in Copiague, New York, designed to save you time and money.
Commercial-Grade Quality for Your Home
We apply our commercial-grade filter knowledge to residential filters. We manufacture all of our own filters with double-sided grids, which increases durability and effectiveness, keeping your air cleaner for longer.
All Filters Made in USA
We manufacture our own filters which means faster turnaround and better savings for you!
Always Top Quality
All of our filters are manufactured with double-sided grids which increases durability and prevents them from being pulled into your return.
Money Back Guarantee
Although we’re sure you’ll love our filters, if you’re unhappy we will refund your purchase. No questions asked.