1 / 7BSMTEK KF620016US-01HF-001 Air Scrubber, 550 CFM
BSMTEK KF620016US-01HF-001 is an AC-powered air scrubber listed with three-stage filtration and a maximum airflow of 550 CFM. Its stackable design and stated ability to connect up to three units suit remediation or work areas where a single unit's airflow may be insufficient, but the listing gives conflicting weight and coverage details that need clarification.
At a glance
- The listing describes a three-stage path using MERV-10 pre-filtration, carbon, and H13 HEPA.
- Maximum airflow is claimed as 550 CFM, with an auxiliary socket and connections for up to three units.
- The listing claims capture of 99.97% of particles as small as 0.3 microns.
Reference price: $659.99
Price checked: Nov 14, 2026
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Pros and cons
Pros
- Three filtration stages combine particle filtration with a carbon stage intended to address odors.
- Stacking and connecting up to three units may help configure airflow for larger remediation or work areas.
- The listing claims less than two amps of power draw, a potentially useful detail where available power is limited.
Technical specifications
16 specifications| Brand | BSMTEK |
|---|---|
| Model | KF620016US-01HF-001 |
| Maximum airflow claimed | 550 CFM |
|---|---|
| Filter stages claimed | Pre-filter (MERV-10), carbon filter, and H13 HEPA filter |
| Particle capture claim | 99.97% of particles as small as 0.3 microns |
| Listed particle retention size | 0.3 micron |
| Listed contaminants | cigarette_smoke, dust, odors, pollen |
| Claimed coverage | 7500 square_feet |
| Claimed room air changes | 4 air changes per hour (the recommended minimum)on a 7500cubic foot room |
| Power configuration | AC |
|---|---|
| Control method | Touch |
| Power draw claim | less than two amps of power |
| Dimensions listed | 14.8"D x 28.87"W x 18.7"H |
|---|---|
| Weight listed | 54 pounds |
| Color | Lemon Yellow |
| Stacking and connection claim | Up to 3 air purifiers can be connected, with a maximum air volume of 1650CFM |
What to know before buying
Listing details to confirm
Listing details are contradictory or inconsistent: weight is given as 54 pounds in the specifications but 35 pounds in a feature, and the 7500 square_feet floor-area field differs from a claim of four air changes per hour in a 7500cubic foot room. Confirm the applicable coverage and weight for this model before planning transport or sizing a job. The listed dimensions and model name are provided, but compatibility of replacement filters is unconfirmed.
What’s in the box
Included- User manual
Who is it for?
A good fit for
- Remediation and restoration work where a stackable, high-airflow scrubber is useful.
- Users looking for a unit listing MERV-10, carbon, and H13 HEPA filtration stages.
- Work areas where AC power and a claimed sub-two-amp draw are relevant.
Less suited to
- Buyers who need independently verified filtration or coverage performance before purchase.
- Anyone relying on a confirmed 35-pound or 54-pound weight for frequent carrying until the discrepancy is resolved.
- Buyers seeking a clearly established room-area rating, since the listed square-foot and cubic-foot figures do not match.

Customer reviews on Amazon
- 5 stars
100% 100% - 4 stars
0% 0% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
The supplied evidence contains only aggregate ratings, with a small number of ratings all in the five-star category. That is a limited signal and does not establish specific customer experiences or validate the claimed airflow, filtration, coverage, or disputed weight.
Frequently asked questions
What filtration stages does the listing specify?
It describes a MERV-10 pre-filter, a carbon filter, and an H13 HEPA filter. The page claims 99.97% capture of particles as small as 0.3 microns, but this is a listing claim rather than independently verified performance.
How much air can this scrubber move?
The listing states a maximum of 550 CFM per unit and says up to three units can be connected for a maximum air volume of 1650CFM.
What room size is it intended for?
The listing has a 7500 square_feet floor-area field and separately claims four air changes per hour in a 7500cubic foot room. These figures are inconsistent, so confirm the intended coverage before sizing a space.
How much does it weigh?
The specifications list 54 pounds, while a feature describes a 35-pound weight. The applicable weight is unconfirmed in the listing.

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