Air scrubbers help protect the health of workers and building occupants by providing a cleaner working environment. The XPOWER X-3400 is a portable filtration system that draws air in from the surrounding environment and passes it through a series of filters to remove contaminants such as particles, gases and chemicals.
Air scrubbers are commonly used on restoration jobs where airborne contaminants are present or will be created or disturbed during the restoration process, such as mould, dust, asbestos and fumes. These hazardous particles can settle on carpet, upholstery and furnishings, or be drawn into the HVAC system and contaminate other parts of a building.
Important: Regulated Work
Asbestos removal and some mould remediation work are regulated in Australia, with requirements on licensing, equipment, air monitoring and clearance. CCW makes no claim that the X-3400 on its own meets the requirements of any particular code, licence condition or job specification. Check the scope, the regulator's requirements and the hygienist's specification before relying on any air scrubber.
Features
- 1/2 hp motor | 220 W | 1.0 A
- Rated airflow 650 CFM
- 3-stage filtration system:
- Nylon mesh filter (captures lint, hair and large particulates)
- Pleated media filter (captures dust and medium-size particulates)
- Thick HEPA filter (99.975% HEPA filtration efficiency)
- Variable speed control
- Unit weight: 13.1 kg
- Unit size: 50 x 31 x 55 cm (L x W x H)
- Stackable up to 5 units
- Carry handle
- HEPA filter change indicator light
- Wrap-around cord design
- Larger and wider air outlet
- Durable and rugged ABS housing
- 12-month limited warranty
How the Three Stages Work
| Stage | Filter | What it does | Replacement |
|---|---|---|---|
| 1 | Nylon mesh | Catches lint, hair and large particles; washable | Not listed online — ask us |
| 2 | Pleated media | Catches dust and medium particles, protecting the HEPA | CSX-3400-6 |
| 3 | Thick HEPA, 16 x 16 x 2 in | Final filtration of fine particles | CSX-3400-7 |
CCW also lists an H35 HEPA with a matching CF35 carbon filter for odour work, and an aftermarket pre-filter AC36F2. Measure before ordering if you are unsure which HEPA your machine takes.
Specifications
| Specification | CCW listing (X-3400, 230 V) | XPOWER US listing (X-3400A, 115 V) |
|---|---|---|
| Motor | 1/2 hp | 220 W | 1.0 A | 1/2 hp | 2.8 A |
| Rated airflow | 650 CFM | 600 CFM |
| HEPA efficiency | 99.975% | 99.97% |
| Weight | 13.1 kg | 28.8 lb (13.1 kg) |
| Size | 50 x 31 x 55 cm | 19.6 x 12.3 x 21.6 in (50 x 31 x 55 cm) |
| Speed | Variable | Variable (850–2,900 rpm) |
| Cord | Wrap-around, length not stated | 13 ft (about 4 m) |
| Duct outlet | Larger and wider air outlet | 6 x 11.9 in |
| Stacking | Up to 5 units | Stackable |
| Warranty | 12-month limited | — |
The airflow and efficiency figures differ slightly between the listings and are shown side by side, not averaged. Neither listing publishes the test particle size or test standard behind the HEPA efficiency figure.
Operating Advice
- Place the scrubber so it draws air from the work zone and discharges towards clean air or out of the containment.
- Check all three filters are fitted and sealed before starting — a missing pre-filter loads the HEPA fast.
- Start on a lower speed and increase to suit the room and the dust load.
- Check the pre-filter daily on dusty work and change it on condition. Replace the HEPA when the indicator light prompts or airflow drops with clean pre-filters fitted.
- Bag used filters on site on mould, fire and sewage jobs.
Electrical Safety
- Plug into an earthed, RCD-protected outlet and keep the lead off wet floors.
- Include the unit in your test-and-tag schedule.
- Check the total load before running several machines on one circuit.
Frequently Asked Questions
Can it be used to create negative pressure?
XPOWER's US listing gives a 6 x 11.9 in duct outlet. CCW does not list a ducting adapter for the X-3400 or publish airflow when ducted — ask us before planning negative air with it.
Is it suitable for asbestos work?
See the Regulated Work section above. Licensed asbestos removal has its own equipment and monitoring requirements; confirm against the job specification.
How often should the HEPA be changed?
Watch the indicator light and airflow. Keeping the pre-filters changed makes the HEPA last far longer.
Does it remove odour?
The standard filters remove particles. For odour, CCW lists a carbon filter (CF35) used with the H35 HEPA.
How many units do I need?
Size air scrubbers on the room volume and the air changes per hour your scope requires, using the airflow figure for the unit.
Tell us about the job and the scope requirements and we will help you size air filtration and choose filters.
