1 / 5MOUNTO HEPA500 Variable-Speed HEPA Air Scrubber
Variable-Speed: The MOUNTO HEPA500 is a portable commercial air scrubber with variable speed, a listed true HEPA filter and prefilter, and a roto-molded housing. It is presented for restoration, construction, and other commercial work, but the airflow figure is inconsistent across the listing.
At a glance
- Variable-speed control allows airflow adjustment for different work conditions.
- Listing describes a true HEPA filter and a prefilter, with a light to indicate filter changes.
- Dual GFCI outlets and a circuit breaker protector are listed.
- Roto-molded plastic housing is described as stackable and portable.
- Suggested settings include construction, water-damage restoration, fire remediation, salons, and print shops.
Reference price: $429.99
Price checked: Nov 14, 2026
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Pros and cons
Pros
- Variable speed provides an adjustment option rather than a fixed operating rate.
- The listed HEPA filter and prefilter are supplied as part of the filtration setup.
- Stackable housing and a filter-change light support job-site handling and maintenance.
Cons
- At the listed 40 pounds, moving it between rooms may take more effort than a lighter unit.
- Customer feedback describes noise levels inconsistently, which may matter in occupied spaces.
Technical specifications
11 specifications| Brand | MOUNTO |
|---|---|
| Model | MOUNTO HEPA500 |
| Airflow listed in title | 500cfm |
|---|---|
| Airflow listed in feature text | 550 CFM |
| Filtration | 1 true HEPA filter and 1 prefilter |
| Speed control | Variable Speed |
| Filter indicator | Filter change light |
| Outlets | Dual GFCI outlet |
| Circuit protection | Circuit breaker protector |
| Stackable | Stackable |
|---|---|
| Dimensions and listed weight | 25 x 16 x 25 inches; 40 pounds |
What to know before buying
Listing details to confirm
The airflow specification is contradictory: the title and description say 500cfm, while a feature says 550 CFM. Confirm the selected unit’s rated airflow before purchase. The listing also does not specify a room coverage figure or noise level.
Who is it for?
A good fit for
- Contractors and restoration crews needing a portable scrubber for project-based air cleaning.
- Commercial users who want adjustable speed and a stackable housing.
- Buyers seeking a listed true HEPA filter with a prefilter and filter-change indicator.
Less suited to
- Buyers who need a clearly confirmed airflow rating before choosing a unit.
- People seeking a documented quiet-use option for noise-sensitive rooms.
- Anyone who needs a stated room-coverage rating to size an air cleaner.
Customer reviews on Amazon
- 5 stars
78% 78% - 4 stars
9% 9% - 3 stars
4% 4% - 2 stars
3% 3% - 1 star
6% 6%
Customer feedback highlights performance, air movement, construction, ease of use, and filter replacement, with some customers also appreciating the adjustable speeds. Noise experiences are mixed, so sound may be an important consideration in occupied spaces. The listing specifies variable speed and a HEPA-plus-prefilter setup, but customer impressions do not settle the contradictory airflow figures or provide a noise measurement.
Positive themes
- Customers report strong air movement and solid construction.
- Feedback mentions easy operation and filter replacement.
- Some customers appreciate the adjustable speeds.
Mixed feedback
- Noise feedback is mixed, with some finding it manageable and others saying it is too loud for regular use.
Frequently asked questions
What airflow does the listing specify?
It is inconsistent. The title and description give 500cfm, while one feature gives 550 CFM. Confirm the rated figure for the selected listing.
Which filters are listed as included?
The listing says the unit comes with one true HEPA filter and one prefilter.
Can the airflow be adjusted?
Yes. The listing describes variable-speed control.
What applications does the listing suggest?
It names construction, water-damage restoration, fire remediation, home repair, salons, print shops, and general commercial use.
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