Love the automatic renewal Love the automatic renewal. Tells me it’s time to change the filter. The one time I had a question, customer service was great.

Been a customer for several years and love the filters Since using this device we have had a very good run with our units working great. Like several years with no issues now. That’s saying something in the middle of Texas summers. Thank you for keeping us on a good maintenance schedule.

Automatic shipment of the A/C and… Automatic shipment of the A/C and Refrigerator filters, you determine how often, can pause when necessary and it reminds me to replace them when they come in the mail. What could be easier?

Excellent quality filters Excellent quality filters! It is so helpful for me to receive my air filters on a quarterly basis. Otherwise, I forget to change them regularly.

I never have to think about changing my… I never have to think about changing my filters. They arrive as scheduled and take the guess work out of the process. My HVAC Guy is adamant about the life of my furnace and filter replacement!