Comparing Novatek Air Scrubbers and HEPA Vacuums for Construction and Remediation

Controlling airborne dust is an important part of construction, renovation, restoration, and environmental remediation work. Novatek offers several professional air scrubbers, negative-air machines, and HEPA vacuums designed for different room sizes, containment requirements, and cleanup applications.

The right machine depends on the volume of air that must be filtered, the type of dust involved, available electrical service, and whether the equipment will be used for general construction cleanup or inside a regulated containment area. This guide compares the primary Novatek machines and explains where each model fits best.

Novatek Novair Air Scrubbers and HEPA Vacuums

Novatek equipment is commonly used by construction contractors, restoration professionals, remediation companies, and facility maintenance teams. When equipped with the appropriate filters and operated as part of a properly designed exposure-control plan, these machines can help manage fine construction dust, concrete and stone dust, and airborne particles inside asbestos-abatement containment areas.

Always follow applicable OSHA requirements, project specifications, and environmental regulations when working with silica, asbestos, lead, mold, or other hazardous materials. The presence of a HEPA filter does not replace proper containment, personal protective equipment, air monitoring, or regulated work practices.

Novair 700 Compact Air Scrubber

The Novatek Novair 700 is the most compact air scrubber in this group. Its variable-speed design provides approximately 200 to 700 CFM of airflow, making it a practical choice for smaller rooms, localized work zones, residential renovation projects, and areas where space is limited.

The Novair 700 can be used as a portable air scrubber or as part of a negative-air setup. Its compact cabinet is easier to transport through occupied buildings, narrow hallways, and smaller containment areas than a full-size negative-air machine.

• Approximately 200 to 700 CFM of adjustable airflow
• Compact design for smaller rooms and localized containment areas
• Suitable for construction dust, remodeling debris, and concrete or stone dust control when properly configured
• Available in 115-volt and 230-volt configurations
• Accepts a 16-inch by 16-inch HEPA filter

The Novair 700 is best suited to contractors who need a portable machine for smaller workspaces without sacrificing professional HEPA filtration capability.

Novair 1000 Air Scrubber and Negative-Air Machine

The Novatek Novair 1000 offers greater airflow capacity for medium-sized construction, restoration, and remediation projects. It delivers approximately 500 to 1,000 CFM and uses a one-horsepower motor.

This model is available in HEPA, monitored HEPA, and general-purpose configurations. HEPA versions are the appropriate starting point for fine construction dust, concrete and stone dust, and properly managed asbestos-abatement containment. General-purpose filter versions are intended for ordinary nuisance dust and should not be substituted for a required HEPA system.

• Approximately 500 to 1,000 CFM of airflow
• One-horsepower motor
• Available with HEPA or general-purpose filtration
• Select versions include audible and visual filter alarms
• Available for 115-volt or 230-volt electrical service
• Useful for renovation, water-damage restoration, remediation, and medium-sized containment areas

The Novair 1000 provides a useful balance between portability and airflow. It is a strong choice for contractors who need more capacity than a compact scrubber but do not require a 2,000 CFM machine.

Novair 2000 High-Capacity Negative-Air Machine

The Novatek Novair 2000 is designed for larger containment areas and projects that require substantial air movement. With approximately 1,000 to 2,000 CFM of airflow and a two-horsepower motor, it can support demanding construction, demolition, restoration, and environmental-remediation applications.

HEPA-equipped Novair 2000 configurations can be incorporated into containment plans for concrete and stone cutting, sanding, grinding, and asbestos-abatement work. General-purpose versions are better suited to nonhazardous nuisance dust and ordinary ventilation applications.

• Approximately 1,000 to 2,000 CFM of airflow
• Two-horsepower motor for larger projects
• Available with HEPA or general-purpose filtration
• Select models include audible and visual filter alarms
• Offered in 115-volt and 230-volt configurations
• Designed for larger construction zones and containment areas

The Novair 2000 is generally the best option when a project requires higher airflow, more frequent air exchanges, or negative pressure across a larger work area.

Novair Bio Critical HEPA Air Scrubber

The Novatek Novair Bio is designed for critical-filtration applications in which filter sealing, performance monitoring, and containment integrity are especially important. It is suitable for demanding remediation environments, hospitals, laboratories, controlled construction areas, and asbestos-abatement projects.

Novair Bio models use a positive-lock V-pack HEPA filtration system rated at 99.9999 percent efficiency at 0.3 micron. Audible and visual alerts help operators monitor system performance during use.

• Critical-filtration design for demanding environments
• Positive-lock V-pack HEPA filter system
• HEPA efficiency rated at 99.9999 percent at 0.3 micron
• Audible and visual performance alerts
• Integrated hour meter
• Available in approximately 1,000 and 2,000 CFM classes
• Suitable for regulated containment and sensitive occupied environments

The Novair Bio is the strongest choice in the lineup when a project calls for critical HEPA filtration and more advanced operating safeguards.

Novatek 3-Gallon Backpack HEPA Vacuum

The Novatek 3-gallon backpack HEPA vacuum gives technicians a mobile cleanup solution for stairs, scaffolding, confined spaces, occupied buildings, and detailed jobsite cleaning. Its backpack format allows the operator to move more freely than with a traditional floor vacuum.

This vacuum can be used for collecting fine construction debris and residual concrete or stone dust when paired with the correct collection system and safe work procedures. A properly configured HEPA vacuum may also be used during regulated asbestos cleanup when permitted by the applicable work plan and regulations.

• Compact three-gallon backpack configuration
• Improved mobility in stairs, hallways, and confined work areas
• Useful for detailed construction and post-remediation cleanup
• Available in dry and electric powerhead configurations
• Designed for professional HEPA vacuum applications

The backpack vacuum is particularly useful for cleanup crews that need mobility and access to areas that are difficult to reach with a larger floor machine.

Novatek 15-Gallon Floor HEPA Vacuum

The Novatek 15-gallon floor HEPA vacuum provides greater debris capacity for larger construction, remediation, and industrial cleanup projects. Its wheeled floor design is better suited to extended cleaning sessions and applications that would fill a smaller backpack vacuum too quickly.

This machine is appropriate for collecting construction debris and fine concrete or stone dust when used with suitable filtration, attachments, and dust-control procedures. It may also support asbestos-abatement cleanup when the machine configuration and work practices meet the requirements of the project.

• Large 15-gallon collection capacity
• Designed for professional floor-based cleanup
• Suitable for larger construction and remediation projects
• Available in dry and electric powerhead configurations
• Helps capture fine dust at the point of cleanup

The 15-gallon vacuum is a better fit than the backpack model when capacity and extended operating time are more important than maximum portability.