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BlowBeast Negative Air Machine

The Most Portable and Compact Negative Air Machine Available Today!

Many manufacturers consider their equipment to be portable; However to be considered truly portable, it must be user friendly and mobile. The BlowBeast meets this criterion, yet provides the superior air flow and high vacuum power that is necessary to effectively remove airborne dust and pollutants from any air duct system.

Imagine the ease of moving this compact and portable machine throughout your normal work day. The removable pod makes the BlowBeast unlike any negative air equipment on the market today.


The portability of the BlowBeast allows you the opportunity to clean a residential home or the largest commercial job.

BlowBeast Portability
BlowBeast Removable Pod

Removable Pod

The easily removable pod makes the BlowBeast unlike any negative air equipment on the market today. Easily transport this machine throughout any home or business.

Durable Body

Constructed using thick, high quality polypropylene. Both the BlowBeast machine and SpeedTray carrier have been rotomolded to guarantee superior strength.

BlowBeast Durable Body

Watch The
BlowBeast In Action

Sometimes a job requires more than what a traditional brush and vacuum air duct cleaning machine can offer. That is where the BlowBeast negative air machine comes into play. With its portability, high power, and air scrubbing capability, the BlowBeast is able to tackle any job.


2500 CFM free air (1900 with filtration)

Air Flow
1.5 HP single speed motor
315MM reverse air foil impeller fan

110V/60hz or 220V/50hz

Power Requirements
42″ x 23″ x 45″
Dimensions LxWxH
35″ x 18.5″ x 36″
Pod Dimensions LxWxH

Total Weight

-1st stage: Polyester Collection Bag – 2nd stage: 99.97% HEPA filtration
HEPA Filtration
Pod Weight
Carrier Weight

What Sets The
BlowBeast Apart?

The BlowBeast is the pinnacle of portable negative air equipment. Built with maximum power, maneuverability, and ease of use in mind. No other negative air machine even compares.

Portable design

The portability and removable pod of the BlowBeast Negative Air Machine is unlike any negative air equipment on the market.

Powerful vacuum

Easily and efficiently remove airborne dust and pollutants from any air duct system.

Negative air

In some situations you just need more power. The BlowBeast allows you to handle any jobs from the smallest residential to the largest commercial job.

Why Get Into
Air Duct Cleaning

Air duct cleaning is one of the fastest growing segments of the home services industry. Now, more than ever, indoor air quality is on the minds of your customers. Adding air duct cleaning to your company’s services can have significant benefits.

Great Lead

Getting your foot in the door with customers can be difficult. Air duct cleaning jobs can often lead to other sales possibilities. A customers’ air duct cleaning job can allow you the opportunity to offer any other services related to your core business.


Air duct cleaning is a highly attractive service to offer because of the low startup cost and the high rate of return. According to the Environmental Protection Agency (EPA), air duct cleaning costs between $450 and $1000, factoring in different aspects such as home size and number and configuration of air ducts.

More Deals

HVAC contractors have started using air duct cleaning as a way to close more equipment replacement jobs. Add air duct cleaning as an added value to any equipment replacement package and you will increase your chances of closing the deal.

Expand Your

By adding air duct cleaning services, HVAC contractors have been able to capitalize on additional services like:


Choosing Rotobrush equipment for air duct cleaning ensures you’re investing in a trusted solution backed by decades of industry experience. With a rich history spanning generations, we’ve continuously evolved our technology to meet the changing needs of contractors. Our lineup includes 7 generations of brush and vacuum machines and 3 generations of negative air equipment, showcasing our commitment to innovation and improvement.

Rotobrush equipment is engineered with contractors in mind, offering reliability, efficiency, and ease of use. Our tools are designed to streamline the air duct cleaning process, saving you time and effort on every job. Whether you prefer the brush and vacuum method or the negative air approach, we offer both options because our priority is what’s right for you and your business.

Our policy entails a 15% restocking fee on returns. However, we understand that preferences may change, which is why we offer the option to swap purchased machines for any other Rotobrush equipment. Should customers opt for an exchange, they only need to pay the difference in price or will receive a reimbursement if the new machine is less expensive. This flexibility ensures that our customers have the opportunity to find the equipment that best suits their needs and preferences. At Rotobrush, customer satisfaction is our priority, and we strive to provide options that accommodate varying requirements in the air duct cleaning industry.

Rotobrush offers two varieties of brushes tailored for specific duct cleaning needs: soft bristle brushes for flex or duct board, and stiff bristle brushes for metal ducts. The beauty of our system lies in its flexibility – these brushes are easily interchangeable, ensuring seamless adaptation to various duct materials without hassle.

On average, consumables for air duct cleaning, including brushes, filter bags, and chemicals, amount to approximately $5 to $7 per job. These essential items ensure thorough cleaning while keeping costs reasonable for both you and your clients.

Our equipment is designed for simplicity without compromising on effectiveness. You’ll find our machines and parts are easy to learn and operate. Whether it’s operating our air duct cleaning equipment, dryer vent cleaning systems or insulation machine, everything can be managed by a single person.

The frequency of air duct cleaning depends on various factors such as the level of contamination, usage patterns, presence of pets, and indoor air quality concerns. As a general guideline, air ducts should be inspected every 2 to 5 years, with cleaning performed as needed based on the assessment of a qualified professional.

The RotoVision Camera is invaluable for duct cleaning professionals. It’s a potent sales tool, visually demonstrating the need for cleaning by revealing accumulated dirt. Post-cleaning, it allows for thorough inspections, showcasing the effectiveness of the service. Its use builds credibility, providing transparent evidence of work performed. By presenting before and after images, trust is established with customers. Additionally, it can prevent customers from seeking second opinions or quotes, saving time for both parties. In essence, the RotoVision Camera not only aids in selling services but also ensures transparency, effectiveness, and trustworthiness in the air duct cleaning process.

BrushBeast Air Duct Cleaning Machine

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Makers of the best-selling duct cleaning equipment.

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