1 / 7Amboseli MERV 16 Filter for Lennox X8789, 2-Pack
Amboseli’s MERV 16 filter is listed as a replacement compatible with Lennox X8789 and PCO16-28 PureAir air cleaners. It is sold as a two-filter pack, with listed dimensions of 15.9 inches long by 24.9 inches wide by 4.3 inches thick. Confirm your unit model and filter measurements before ordering.
At a glance
- Listing names Lennox X8789 and PCO16-28 PureAir air cleaner compatibility.
- The claimed MERV rating is 16, with a stated filtration claim for particles as small as 0.3 microns.
- Side handle is claimed to aid installation. The listing also describes cardboard edging and more folds.
Reference price: $109.99
Price checked: Nov 14, 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Two filters are listed in the pack, giving the buyer a replacement on hand.
- The listing provides actual dimensions and a slide-in mounting type to compare with an existing filter.
Technical specifications
12 specifications| Brand | Amboseli |
|---|---|
| Model | Compatible with Lennox X8789 Filter |
| Manufacturer part number | PCO16-28 |
| Dimensions listed | 15.9"L x 24.9"W x 4.3"Th |
|---|---|
| Mounting type | Slide In |
| Shape | Rectangular |
| Material listed | Polyester |
|---|---|
| MERV rating | 16 |
| Claimed particle size and efficiency | 0.3 microns, with an efficiency of 99.97% |
| Compatible device | Air Purifier |
|---|---|
| Compatible HVAC systems | residential |
| Number of items | 2 |
What to know before buying
Listing details to confirm
Check your purifier model and measure the existing filter before ordering. The listing's nominal 16 x 26 x 5-inch size differs from its stated actual dimensions of 15.9"L x 24.9"W x 4.3"Th. The stated 99.97% efficiency and 0.3-micron capture are manufacturer claims, not independently verified here. The suggested replacement interval is generally 12 months, or 8 months or more frequently in poor air quality, according to the listing.
Who is it for?
A good fit for
- Owners of Lennox X8789 or PCO16-28 PureAir equipment who have confirmed these dimensions and compatibility.
- Buyers seeking a two-filter replacement pack with a stated MERV 16 rating.
Less suited to
- Buyers who have not confirmed their air cleaner model or the required filter dimensions.
- Anyone needing independently verified filtration performance or compatibility evidence.
Customer reviews on Amazon
- 5 stars
75% 75% - 4 stars
25% 25% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings are mostly in the higher star categories, but the sample is small and no written customer feedback is supplied. The ratings do not establish compatibility, fit, or the claimed filtration performance, so confirm your model and dimensions for this replacement filter.
Frequently asked questions
Which models does this filter claim to fit?
The listing names the Lennox X8789 and PCO16-28 PureAir air cleaner. Confirm the model and dimensions against your unit before buying.
What are the listed actual dimensions?
The product dimensions are listed as 15.9"L x 24.9"W x 4.3"Th. The title also gives a nominal size of 16 x 26 x 5 inches.
How many filters are included?
The listing states that the product contains 2 filters.
How often does the listing suggest replacing the filter?
It says generally every 12 months, and every 8 months or more frequently if air quality in the environment is poor.
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