A blowhard fan is a high-performance ventilation fan used by firefighters to quickly remove smoke, heat, and toxic gases from buildings during or after a fire. These fans are battery-powered, portable, and designed to create powerful airflow for positive pressure ventilation (PPV). This helps improve visibility, lowers temperatures, and makes conditions safer for rescue and firefighting operations.
BlowHard firefighting ventilators have been tested and comply with the new DIN 14963 standard for portable ventilation equipment.
Battery life is important for PPV Firefighting-Fans because every firefighter should decide for himself when he no longer needs the high-pressure fan. BLOWHARD relies on integrated high-power batteries because they enable a loss-free energy transfer, a longer running time of the fans, and a longer life than is possible with replaceable batteries. In addition to battery temperature management, the integrated battery technology also enables the IP 67 standard. The devices are therefore dust & waterproof and are therefore also ideally suited for tough firefighting operations.
The fundamental goals for every BLOWHARD Firefighting Fan are the highest and industry-leading performance values. Here, not only the battery, motor, and electronics used are decisive, but also in particular the aerodynamic design of the fan unit, such as the rotor blades and their number, as well as the design of the air grille and much more. The decisive factor is how efficiently the fan is able to handle the power provided by the battery.
Performance without control is useless. This also applies to firefighting fans. Even the highest air volumes and the highest air pressure are of no use if they cannot be targeted and used efficiently at the point of use. The BLOWHARD High-Flow-Jet airflow management system takes advantage of the already high-performance values of BLOWHARD fans and directs them precisely to the desired location. It simply offers you more options and reserves. It makes BLOWHARD an unbeatable helper in fire and smoke management.
Not every location is the same. The BLOWHARD fan design allows you to continuously tilt the airflow up to 180 degrees and precisely adjust the airflow to the conditions at the deployment site. This stepless adjustment capability allows for a wide range of tactical settings and arrangements at the job site. BLOWHARD provides you with simple but highly effective and safe PPV ventilation, no matter what the nature of your deployment site looks like.
On the emergency site, every second counts. BLOWHARD units are designed to be deployed very quickly and with maximum effectiveness at the fire scene. Both, the lightweight and the small volume of the PPV ventilators are of crucial importance for rescuers. The units are light enough to be carried to the scene by a single person and take up little storage space on fire trucks.
BLOWHARD firefighting fans are designed and manufactured for use in the toughest fire scene conditions. Water, sand, impact, and heat make little difference to the BLOWHARD fans. No wonder, because they were developed together with firefighting professionals. Despite their lightness, no compromises are made on solid construction. The firefighter fans are suitable and tested for many years of use under the toughest firefighting conditions.
At the scene of a fire, every second counts. This applies both to the fire scene and to the rescuers as well as the possible victims. BLOWHARD high-pressure ventilators, which are indispensable in such rescues, are therefore ready for use extremely quickly. The firefighters’ concentration should be on the operation and tactics at the fire scene, not on the cumbersome set-up and operation of the firefighting ventilators. BLOWHARD fans are built in such a way that anyone can quickly set them up at the scene, even without explanation
As easy as that – Simply set down the BLOWHARD fan, align it and start the high-pressure fan, focusing full attention on the source of the fire. The operation of the equipment must not be a mystery. Electronic “gimmicks” are of little use, as concentration should be on the mission and mission-tactics, not on the operation of the equipment. Even without technical training, BLOWHARD fans are very easy to operate.
BLOWHARD PPV positive pressure ventilators are designed for low operating costs. On the one hand, the units offer very high mechanical quality combined with a very long service life. The fire department ventilators always provide you with appropriate reserves, which reduces the overall load on the ventilators. The availability of spare parts and corresponding warranty plans further reduce your operating costs. Components of the highest quality are installed which have been developed in-house and manufactured for this purpose. Only the most modern, reliable, tested, and certified battery technology is used. So that the rescuers do not face any surprises.
For more distant locations, you can rely on the wheelset of the large Commando fan. It makes it possible to transport the firefighting fan comfortably to the place of operation and does not take up any additional space on the fire truck. Valuable power resources on your part are available for hard work and not for transporting the pressure fans. Order your fan with these special accessories from BLOWHARD
With an appropriate suction and pressure hose, additional rescue options are created in smoke ventilation or pressure ventilation. The possibilities in tactical ventilation and especially in smoke extraction from trapped rooms increase. These suction and pressure hoses are now also available in a heat-resistant version. Order your fan with these special accessories from BLOWHARD
Protecting structures and emergency personnel and cooling is the task of water mist attachments. The BLOWHARD HIGH-FLOW-MISTER is specially designed for use on BLOWHARD equipment, can be mounted extremely quickly by means of a pot magnet, and does not obstruct the airflow. It enables the cooling of fumes, building structures, and also of emergency personnel. Order your fan with these special accessories from BLOWHARD
Secure the fire scene and the ventilation site in an optimal way. The easy-to-use high-power LED warning flashers from CARE-FLARE offer additional protection and provide increased safety for emergency personnel as well as victims due to their intensive warning function at a distance. CARE-FLARE is available in red/white, blue/white, and yellow/white and with different flashing functions. Order your fan with these Important Accessories from CARE-FLARE
17″ squirt – Firefighting fan – When maximum air performance is required and at the same time flexible, versatile use with the lowest possible weight is crucial for successful operation
When targeted ventilation, maximum portability, and tactical precision are mission-critical, the BLOWHARD SQUIRT delivers unmatched performance in the smallest footprint.
Engineered using the same trusted technology as the industry-leading BH-series, the SQUIRT is designed for scenarios where compact dimensions, quiet operation, and fast deployment are essential. It brings exceptional air control into tight spaces – stairwells, small apartments, basements, or vehicles – where larger fans simply can’t operate effectively.
Despite its compact size, the SQUIRT packs a powerful airflow, replacing bulky electric fans in tactical operations. Its advanced battery system allows for rapid charging in under three hours, with a clear, always-visible battery level indicator, keeping your team informed at a glance. The unit’s low noise signature supports communication during operations and minimizes disturbance in residential or sensitive areas.
The fully adjustable tilt range from 0° to 180° gives crews maximum versatility in any situation – from floor-level smoke removal to stairwell pressurization. Lightweight and rugged, the SQUIRT conserves your team’s energy while freeing up critical vehicle storage space. Its minimal footprint means you can carry multiple units or other key gear without compromise – enabling flexible multi-point ventilation strategies.
SQUIRT is not just a fan – it’s a new tool for smarter, faster, and more adaptive firefighting.

Choose original accessories from Blowhard – they not only expand the functionality of your equipment, but also allow you to work more flexibly and effectively in a wide variety of situations. Precisely coordinated components give you more control, speed, and adaptability – whether in tactical operations or strategic planning. Rely on quality that makes all the difference in an emergency.
The battery: Watch out when buying a PPV firefighting fan!
Battery-powered firefighting fans of all kinds are on the rise worldwide. Products have long since gone far beyond DIY applications, and rechargeable batteries are increasingly finding their way into the professional sector. The development does not stop at firefighting fans or rescue tools. Today, a modern rechargeable battery can easily meet the correspondingly high requirements, provided that a few points are taken into account when purchasing and caring for it.
Charging & power electronics – Does your PPV firefighting fan have brains or just brawn?
What your high-performance firefighting fan brings with it in terms of design inefficiencies must be made up for in terms of sheer extra power. As with a gasoline engine running above its power limits, this is reflected negatively in the service life and in high service costs for the entire system. Wouldn’t it be significantly better, especially with battery-powered firefighting fans, to make smart use of the available resources, nota bene, without having to have someone standing next to it all the time to constantly regulate the overpressure fan?
Larger fans on lower power levels instead of small overpressure fans on full load
Of course, you want to use the smallest firefighting fan in the field. It takes up little space on the vehicle and is easy to bring to the fire scene. However, there is a lot to be said for the larger PPV firefighting ventilator, which also has more reserves and is more forgiving of less-than-optimal deployment tactics.
Hardly anything is worse than a fire. This is not only true in private life but also for companies. Even a small fire can massively disrupt or even prevent production processes and thus bring entire supply chains to a standstill. And this not only shortly, but also long after the actual fire.
It is not always guaranteed that production can be resumed quickly after the fire has been extinguished. Contaminations or deposits of smoke gases paralyze machines even if they were not directly affected.
It is therefore essential to protect unaffected areas of a production facility and to control fumes and the fire itself so that it does not affect adjacent areas. With a cleverly used PPV overpressure ventilator, as it is used more and more often by the fire department, such fires cannot be extinguished directly, but at least the smoke gases can be controlled in their spread. With the training of your staff, long downtimes in your production can be reliably avoided in case of an incident.
The costs for an appropriate equipment with PPV overpressure ventilators are small in comparison to the costs, which result from long downtimes. In our opinion, an appropriate battery-powered pressure ventilator belongs in every modern production plant. Best with training of the personnel and the company fire department and directly next to the fire extinguisher…
1. Rapid Structural Drying After Flooding or Water Damage
The Blowhard Squirt can be deployed in post-flooding scenarios to accelerate the drying of structural elements like walls, subfloors, and insulation materials. Whether after a burst pipe, severe weather event, or fire suppression incident, this high-powered fan can be positioned to create intense airflow along moisture-damaged surfaces. When used in combination with commercial dehumidifiers and heat sources, it drastically reduces the time needed to prevent mold, structural decay, and long-term building damage. Especially useful for restoration professionals, insurance response teams, and facility managers.
2. Emergency Ventilation in Chemical Plants or Industrial Facilities
In environments where gas leaks, vapor accumulation, or airborne chemical residue pose safety hazards, the Blowhard Squirt offers rapid and controlled extraction of contaminated air. It can be used to purge enclosed areas like chemical storage rooms, reactor tanks, or confined maintenance zones. Its directional airflow capability allows it to exhaust toxic gases while simultaneously drawing in fresh air, creating a safer working environment for technicians. In high-risk zones, it can be mounted at a safe distance using flexible ducts.
3. Fresh Air Supply for Workers in Confined Spaces
Confined spaces such as storage tanks, crawlspaces, underground tunnels, or utility shafts often have poor air quality and limited oxygen levels. The Blowhard Squirt ensures a steady supply of oxygenated air by pushing high volumes of ambient air through ducts or directly into the workspace. It also helps prevent heat exhaustion and stagnant air buildup for personnel in PPE. For construction, sewer maintenance, or shipbuilding crews, this becomes an essential part of safety compliance.
4. Outdoor Cooling for Large-Scale Events and Athletic Venues
During summer festivals, sports competitions, or public gatherings, heat and humidity can create discomfort or even health risks for attendees and staff. The Blowhard Squirt can be installed backstage, near athletic benches, or throughout open-air seating zones to deliver refreshing airflow. When used with misting attachments or directed across cold surfaces, it provides temporary cooling relief for high-density crowd areas, improving safety and guest experience at events.
5. Climate Control in Temporary Structures and Field Hospitals
In emergency response scenarios or humanitarian missions, field hospitals and shelters are often erected in tents or makeshift buildings with poor air circulation. The Blowhard Squirt becomes a mobile solution to manage temperature and airflow. Whether operating in heatwave conditions or areas with no infrastructure, it can provide critical airflow to maintain livable temperatures, especially in triage zones or quarantine units, supporting patient care and staff endurance.
6. Overheating Prevention in Server Rooms or Machinery Bays
Unexpected rises in ambient temperature inside server rooms, control cabinets, or machinery enclosures can lead to dangerous overheating and hardware failure. The Blowhard Squirt offers a stopgap cooling solution that can be rapidly deployed to stabilize conditions. With precision placement, it can direct airflow into hot zones, under raised floors, or behind server racks—perfect for data centers, manufacturing sites, and control hubs experiencing HVAC malfunction or peak loads.
7. Surface Drying on Construction Sites After Rainfall
Pavement, roofing, and floor slabs must be dry before applying coatings, waterproofing layers, or sealants. The Blowhard Squirt accelerates the drying of wet concrete, tiles, or asphalt following rainfall or cleaning. Its broad airflow capacity can cover large areas quickly, improving productivity on construction sites and preventing schedule delays. This is particularly valuable in regions with unpredictable weather or tight project timelines.
8. Simulation of Smoke and Air Movement for Emergency Training
Firefighters and rescue personnel train for real-life scenarios involving smoke and reduced visibility. The Blowhard Squirt can be used in training facilities to distribute artificial smoke or fog uniformly throughout rooms or corridors. It simulates real fire dynamics, backdraft behavior, and air movement under pressure. Teams can study ventilation techniques, practice hose management, and prepare for entry in low-visibility conditions, all in a controlled and reusable environment.
9. Odor and Air Contaminant Extraction in Crime Scene or Hoarding Cleanup
Crime scenes, hoarder homes, or properties with extreme neglect often suffer from intense odors, airborne bacteria, or chemical residues. The Blowhard Squirt can clear out foul air by creating a rapid air exchange cycle. When combined with HEPA filters, ozone generators, or activated carbon scrubbers, it helps neutralize biological and chemical contaminants. Restoration crews benefit from quicker room turnover and a safer breathing environment during intensive sanitation tasks.
10. Wind Effects and Environmental Simulation for Film, TV, and Photography
On movie sets, advertising shoots, or promotional events, simulating wind, storms, or motion is often necessary for realism. The Blowhard Squirt provides consistent, controllable air bursts that replicate natural wind behavior. It can be used to ruffle clothing, simulate rain-driven gusts, or create dramatic moments with hair, leaves, or dust. With adjustable angles and power settings, directors can fine-tune effects for close-up or wide-angle scenes, indoors or outdoors.
BLOWHARD firefighting ventilators have been tested and comply with the new DIN 14963 standard for portable ventilation equipment.
BLOWHARD relies on integrated high-power batteries because they enable a loss-free energy transfer, a longer running time of the fans.
Even without technical training, BLOWHARD fans are very easy to operate. As easy as that – Simply set down the BLOWHARD fan, align it and start the high-pressure fan
The fundamental goals for every BLOWHARD Firefighting Fan are the highest and industry-leading performance values
The BLOWHARD High-Flow-Jet airflow management system takes advantage of the already high-performance values of BLOWHARD fans and directs them precisely to the desired location
BLOWHARD ventilators are designed for low operating costs.
WE SUPPLY RESCUE INNOVATIONS
At Vogt-CTE, we offer our European trading partners access to unique innovations in the field of rescue. Our solutions make rescue operations easier, faster, safer, and less resource-intensive. The products we represent are highly specialized, proven in the field, and make a real difference — saving lives every day. We don’t just bring products to market — we deliver progress. Together with our partners, we ensure that these innovations reach the people who need them most: those on the front lines of rescue operations.