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March 22, 2023 3 min read

Cheapest and best air filter subscription service

We have over 50 years of experience in the HVAC industry and knew we could offer a better product and help customers choose the best air filters for their home air quality.

High Quality

For only $12 per filter, you will receive your first set of HVAC system air filters. Filter replacement will arrive on the schedule you select, and replacing your air filters is so easy.

We have noticed that other delivery services offering HVAC filters do not offer free shipping and upsell higher MERV ratings. The higher MERV ratings will make your HVAC unit work too hard and cost you more money on your energy bill.

At Filters Direct USA, we have added a tackifier to the filter material—this tacky coat traps dust, dirt, dander, and allergens.

Tackifier technology traps particles of dust, dirt, and dander.

Don't be fooled by thinking that you need the highest MERV rating. It is terrible for the longevity of your heating and cooling unit.

We send the filter frame with your first Filters Direct USA air filter subscription order. You will then receive the filter replacements to place inside the frames. This reduces waste and space in your garbage and our landfills.

Free Shipping

We don’t hide additional fees in our shipping costs. When you sign up for Filters Direct USA, we ship to all 50 US states for free. Receive air filters delivered directly to your door; you will know it is time to change your filters.

Doorstep with Filters Direct USA box at front door

Custom Sized

We cut every filter size custom to each order. We will always have your size available, and once you enter your filter sizes, you will automatically receive your filters at your set cadence. Standard filters are regularly sold in stores like Home Depot and Lowes. Nothing is worse than getting home with the wrong-sized filter or visiting a store that has run out of the size you need.

MERV Rating

At Filters Direct USA, we have over 50 years of experience in the HVAC industry. Be aware of higher MERV ratings. If the MERV rating is too high, you are making your HVAC unit work too hard to pull air through the filter, which will cost you MORE money monthly on your energy bill. 

At Filters Direct USA, we use MERV 9, which you can think about as how large the holes allow air to pass through. The tackifier can trap more dirt, dust, dander, and allergens than paper filters.

Merv 9 Rating specifically selected from 50 years of experience

Filters Direct USA HVAC air filters are antimicrobial and will reduce the spore growth commonly found in paper filters.

By combining the tackifier technology and the antimicrobial layer, the Filters Direct USA air filters are the best combination of filtration while allowing your HVAC unit to work efficiently and effectively to heat and cool your home. 

Delivery Schedules

What delivery schedule is right for you? Did you know that the dust in your home comprises 20-50% dead skin cells? The number of people and pets living in your home will help you determine how often you should change your HVAC air filters to maintain air quality.

  • Homes with pets / or over four people = every month
  • 3-4 people / no pets = every two months
  • 1-2 people / no pets = every three months
Mark McNally
Mark McNally



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Filters Direct USA - Subscribe Today!