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Whirlpool HEPA Filters and Prefilters
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Need Help Finding the Right Filters? Call 910-401-3910
DLXX6673
Fits like it's supposed and appears identical to the ones provided by our furnace installer.
Best price I could find so far.
Great company to work with. Took care of my problems and were pleasant and knowledgeable. Will order all future filters directly from them.
A technician from our A/C service told me it would be cheaper if I ordered a filter instead of paying his company's price for one. I found your company via Google, ordered it (based on YOUR price, and installed it in a few days!
I appreciate you filling the order immediately, the fast shipping, and the packaging!
I'll recommend your company to everyone I know . . . and thanks!
We have a routine service plan but had floors replaced in the house and needed a new filter fast. Atomic had it in stock and for a great (great as far as how much these filters cost elsewhere) price.
Filters seemed the same as carrier oem filters. Not sure how long they will last but they were a lot less expensive. Great service from Atomic. I had a problem with one of the filters as FedEx spilled oil on it, I sent an email with pictures to Atomic, and they replaced it no questions asked, you can't beat that.
Product was a perfect fit and half the price of other retailers. Would highly recommend atomic filters for your filter needs. Shipping was fast as well!
Great customer service. Received an order of 2 filters one of which was damaged. Contacted the company and within the same day they quickly approved sending a replacement filter at no cost. Within a few days the replacement filter was received. I could not believe how quickly the company acted.
Severe allergies in my household. These filters are fantastic and last a long time. Best price and super fast shipping from Atomic Filters! I have ordered multiple times.
Have used this product since we got our unit and have been completely satisfield. This our 2nd order using Atomic and the service and price are great!
I have not installed newly purchased Carrier A/C HEPA filter at this time.
Quick delivery and excellent filters. Fit perfectly and enjoy the super service.
The normal filters for these units are expensive. When I first received these I thought "Oh no", but I am on my 3rd set. The seem a little flimsy until you get them put together. They slide in to the filter housing just like the normal filters and work great! It's well worth the few minutes of assembly to have them delivered to my house and to enjoy the savings! Highly recommend.
It's been two years since I am buying from AF and from ordering to getting it is so smooth. I recently moved to a new house and it has two AC filters for each one. I am very satisfied as always. Kudos to the entire AF team.
Great filter better rhan the current OEM Filter we have more pleats
Went to H-Depot to purchase a filter for my Samsung refrigerator and the cost they charge was the same price as three of these filters. I checked other websites and this was the best deal.
The filter is great, the fit is perfect and the water taste is great.
Couldn’t go wrong by purchasing from this company
This Genuine OEM Lennox replacement filter (X6673) is the same as HCF20-10, HCF20-11 and fits model number Air Cleaner Cabinet HCC20-28. This MERV 11 filter has a nominal size of 20 x 25 x 5 and an actual size of 19 3/4 x 24 3/4 x 4 3/8.This filter is up to twenty times more effective than ordinary fiberglass filters. High efficiency filter media collects small dust particles before they can collect on your coils. No assembly required...no combs needed...filter just slides right in! This product is listed and rated by Underwriters Laboratories as U.L. Class 2.
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First time user. Excellent web site with extensive product line; excellent pricing; easy ordering process - and received my order in a timely manner. This will be my Go To site for future filter needs!
This is the filter I previously have purchased from my HVSC provider. Less expensive to purchase on-line. My HVSC provider will install it at the semi-annual Maintenance appointment.
Excellent website and service. I received my filter early after ordering online. I am very pleased with the professionalism and efficiency of this company, which I have used in the past. The filter was sent by FedEx at no additional cost to me.
I had a problem with my delivery via Fedex through no fault of Atomic Filters (AF). Yet, AF responded immediately with a replacement filter and have earned my loyalty for the remainder of the life of my heater (at least 10 more years).
Easy too order and fast shipping. Less expensive than your local chain hardware stores
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