1 / 7Amboseli HCF20-16 MERV 16 Furnace Filter, 20×25×5
Furnace: Amboseli HCF20-16 is a rectangular MERV 16 replacement filter listed as compatible with Lennox X6675 and HCC20-28 systems. It is a single filter with activated-carbon filtration claims, so confirm the actual dimensions and replacement fit before ordering.
At a glance
- Listing identifies Lennox X6675 and HCC20-28 as compatible models.
- Claims MERV 16 filtration and activated-carbon media for particle and odor filtration.
- A side handle is claimed to aid installation.
- Suggested replacement interval is 12 months in typical conditions, or 8 months or more frequently when air quality is poor.
Reference price: $79.99
Price checked: Nov 14, 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Single-filter configuration is clearly listed, avoiding uncertainty about pack quantity.
- Side handle and protective cardboard are described as installation and wear-reduction features.
Technical specifications
13 specifications| Brand | Amboseli |
|---|---|
| Model | HCF20-16 |
| Listed compatible models | Lennox X6675 and Lennox HCC20-28 |
| Compatible device | Furnace |
| Compatible HVAC system | residential |
| Shape | Rectangular |
| MERV rating | 16 |
|---|---|
| Material listed | Polyester |
| Particle capture claim | airborne particles as small as 0.3 microns |
| Efficiency claim | 99.97% |
| Nominal size in title | 20x25x5 |
|---|---|
| Actual size in title | 19.8" x 24.8" x 4.3" |
| Number of items | 1 |
What to know before buying
- The title gives a nominal size of 20x25x5 and an actual size of 19.8" x 24.8" x 4.3". Measure the existing filter and verify the required fit, since the listing also names specific compatible furnace models.
What’s in the box
Included- Polypropylene
- Plastic
Who is it for?
A good fit for
- Owners of a Lennox X6675 or HCC20-28 system seeking a listed compatible MERV 16 replacement.
- Buyers who want a one-filter replacement and are comfortable following the suggested interval based on home air quality.
Less suited to
- Buyers whose system requires a different filter size or model compatibility than the listing identifies.
- Buyers who need a multipack or independently confirmed filtration performance.
Customer reviews on Amazon
- 5 stars
81% 81% - 4 stars
6% 6% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
13% 13%
Aggregate ratings lean positive, with most in the five-star category, but a smaller one-star share means the overall picture is not uniformly favorable. The sample is limited, and ratings alone do not explain customer experiences or establish filtration performance. Buyers should rely on the listed fit and dimensions for compatibility decisions.
Frequently asked questions
Which systems is the HCF20-16 listed for?
The listing names Lennox X6675 and Lennox HCC20-28. Confirm your model and the dimensions required by your filter housing before ordering.
What are the stated dimensions?
The title gives the nominal size as 20x25x5 and the actual size as 19.8" x 24.8" x 4.3".
How often does the listing suggest replacing it?
It suggests replacement about every 12 months generally, and every 8 months or more frequently if air quality is poor.
How many filters are listed?
The product details say one item and one pack.
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