They were a third of the price of another supply house Id been buying my media filter from for my house. And they were a whole $105 less than the second least expensive supplier on a bulk order of 2 pleated filters. They delivered same day at no additional charge and were super nice and helpful the entire way. Its nice supporting a locally owned and operated manufacturer.

Really impressed by FirstLines customer service and pricing. We found them on Google after another vendor in Tulsa could not come through. Would recommend giving this local, family owned business a try for you commercial HVAC applications.

Love this company! The filters auto ship to my house. It reminds me to change them. One less reminder to keep on my calendar and their customer service is wonderful!

Great place to get my home and work filters!! Now everyone in the office can breath easy! Thank you Sissy! You are always so helpful!

These guys have everything you need. My house has two different filters and I like to use good quality filters. The had what I needed and send them to my house every 3 months for less than I can buy them in a store. Excellent service.

I use their filters in my home and have found them to be very durable and quality construction. I also work for an HVAC Contractor and they are our only supplier for residential and commercial needs. Their billing and customer service are top notch.

Would highly recommend air duct cleaning and the air filters have helped my daughters allergies. We have also noticed less dust because of the better filters.

I was having trouble finding a certain size air filter for my house and First Line filters was able to custom make some for me very quickly! I Highly recommend!

Good people good product.

Best customer service in town! Called, ordered & picked up same day! Total Pro’s!

The folks at First Line Filters are top notch!

Great products & great customer service.