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Lennox X6670 – Healthy Climate HCF16-11 Replacement Filter 16″ x 25″ x 5″ MERV 11


5.00 out of 5

In most home environments, this filter only needs to be replaced every 6 months.

Actual size 15-3/4″ x 24-3/4″ x 4-3/8″


  • Honeywell 16″ x 25″ Air Cleaners
  • Lennox HCC16-28


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diane dowsett
a month ago
Exactly what I was looking for - easy to use website, friendly and professional communications, quic... read more
Nicholas Livadas
a month ago
Pure Filters has a large and excellent selection of filters. In fact, it was the only company to hav... read more
Daniel Larivée
2 months ago
I had a great experience with this company. A smooth transaction, great service, fast shipping, exce... read more
Christian Froc
2 months ago
Great products at an amazing price ! The shipping is very fast and efficient - you get emails confi... read more
Graham Kirk
2 months ago
A Great Experience. I was pleased with the filters, they were a good price and the delivery to my h... read more
Single pack of the Lennox X6670 MERV 11 Pleated Filter – 16″ x 25″ x 5″. Brand new, genuine Lennox product.
This MERV 11 X6670 filter from Lennox offers a 98% efficient filtration media capturing particles as small as 0.3 microns before they can collect on your coils. High-efficiency alternative to one-inch filters. Its larger media capacity allows for greater dust-holding ability.
The Lennox X6670 MERV 11 filter is a suitable replacement filter for the Lennox HCC16-28 Air Cleaner as well as many other Lennox, Honeywell and Carrier Air Cleaners that accept a 16″ X 25″ X 5″ filter media.
The Lennox X6670 filter is designed to fit the X6660 HCC16-28 Air Cleaner, as well as the following air cleaner models:
  • Lennox: HCC16-28, HCC16-28, HCXF16-16, HCF16-16, HCF16-11
  • Carrier: EZXCAB016, FILCABCC0016, MPKA0016, MACPAK, MPKA, MAC
  • Honeywell: F25A1043, F25F1042, F35F1008, F100F1012, F150E1026
We sell only genuine, brand new OEM replacement filters. The Lennox X6670 is one of the most popular Lennox replacement filters on the market and is Canada’s #1 choice for low price, fast delivery and great customer service!
Weight 1 kg
Dimensions 25 x 5 x 20 in



16″ x 25″



MERV Rating




Product Type

Furnace Filter

1 review for Lennox X6670 – Healthy Climate HCF16-11 Replacement Filter 16″ x 25″ x 5″ MERV 11

  1. Jason Catcher
    5 out of 5


    Solid filter to be honest, the MERV 11 is key for my allergies. Makes the air in my house crisp

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