This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text


X6675 Lennox 20x25x5 MERV 16 Filter for HCC20-28 Actual Size 19 7/8 x 24 7/8 x 4 3/8

Purchase Options
Delivery Frequency

Here's how it works:
These prices don't include taxes or other fees. This subscription auto-renews. It can be skipped or cancelled at anytime.
View subscription policy
Powered by
The Lennox X6675 Filter 20x25x5 Healthy Climate MERV 16 Media Air Cleaner is a High-efficiency media filter (MERV 16/CADR 1900.Up to 95% efficiency in removing circulated dust and other particles from 3 microns and up to 95% efficient in removing mold spores and other bioaerosols from 3 microns.

   Replaces Filter Media: Bryant & Carrier: EXPXXFIL0020, EXPXXUNV0020, EXPXXLMC0020, FILCCCAR0020, Honeywell: FC35A1027, FC100A1037, FC200E1037, F35Expandapac, Lennox Healthy Climate: HCXF20-10, HCF20-10, HCF20-16, Trion Air Bear: 255649-102, 229990-002, 229990-102. Replacement Filter for Air Cleaner Model Bryant & Carrier: EZXCAB020, MACA020, MPKA020, FILCAB020 Honeywell: F25A1068, F25F1067, F35F1024, F100F1038, F150E1034, F200E1037. Lennox Healthy Climate: HCC20-28 Trion Air Bear: 453000-001, Supreme 2000, 455602-001, 447380-002.
See The Lennox MERV 16Healthy Climate CollectionNo need to search for the Lennox X6675 Filter at Lowe's or Home Depot so just order from Atomic and have it come to your door. 
  • MERV 16 Rated
  • Consumer Report number 1 rated Filter
  • Original Factory OEM Replacement Filter
  • X6675 is MERV 16 upgrade for the X6673
  • Replaces the following filters:
    • Honeywell FC35A1027, FC100A1037, FC200E1037
    • Carrier/Bryant EXPXXFIL0020, EXPXXUNV0020, EXPXXLMC0020
  • Nominal size: 20" x 25" x 5"
  • Actual size: 19 7/8" x 24 7/8" x 4 3/8"

Canadian Buyers Order Here

Free Shipping Next Business Day

Customer Reviews

Based on 27 reviews
Joseph Volek
great service

Always good service, but why did they charge me 20 dollars more than the price posted on their website

Hi Joseph,
We actually just released a compatible for the X6675 which has a MERV 16 rating and lower(Better) resistance on the filter. We accidently lowered the price of the OEM thinking it was the compatible. The compatible is available at the following link:
Here is a link to the New compatible for future reference:

denis teagor
Great product

The Item was as described with fast shipment.

Norman Voss
HVAC Filter Review

Very pleased with both quality and service.

Kevin Scannell
Great experience!

My filter arrived quickly and the price was very comparable with other companies. The filter was the right size. I will definitely buy from Atomic again.

Ronald Boyer

Exactly the filter I wanted at a very reasonable price