Lennox X6673 OEM 20x25x5 MERV 11 HCF20-11 HCF20-16 Replacement Filter

Order was processed quickly and delivered in a timely manner. Great buy and didn't have to wait for locals to special order.

Best price by far!
Arrived timely and in perfect shape

My filters arrived damaged. Previously used a different company. Never any issues. I know it’s not Atomic’s fault.

easy to replace old humidifier pad with simple to follow instructions. Deleviery was 2 days later then expected

Good product and good price, I have toalways order online for my filter so I always look for deals

Fast, easy and competitive. Will use again.

I was able to find my original filters on your website. I placed my order and received my filters very quickly. They arrived in good condition and are a perfect fit. I will definitely order again from your company for my replacement filters in the future.

The filter arrived with time and fit/worked.

Great product, cheaper than anyone else, and fast shipping

Manufacturer’s quality, reasonable price, and quick delivery.

I received my HEPA filter for my old SEARS air cleaner. It fits like a glove. Thanks for parts that are hard to find.

Filter recommended by company that services my furnace. I have many breathing difficulties so a filter like yours is helpful in air quality in my home.
I do think they are very pricey. However your bundle of two was a good deal for these times. I do hope price stabilizes do they are somewhat affordable for me to buy.

Great purchase

Our first experience with atomic filters has been a good one. Our filter arrived on time and works great.

I have two A/C units in my house that take the 2 Lennox X6675 filters.. Normally the service company that comes to my house orders and brings them.. but sometimes the have to wait for the filters to come in.. Being in the construction business I thought I can order my own filters..So I looked on line and Atomic Filters had a good web site and the 2-pack of the Lennox X6675 filters I needed, not to mention their cost was less than what I was paying. The filters were delivered to my house 2 days ahead of the estimated date. The service I received from Atomic was very good and professional. You cannot buy the type of filters I needed from Home Depot or Lowes , but I was surprised at inventory that Atomic had.
I will be ordering from them again… Great Job Atomic…