The landscape for consumer pressure washers changed dramatically when innovative designs and stronger motors entered the scene. Having spent hours testing these units, I can tell you that the key is balancing power with ease of use. The BAYOTAK Electric Pressure Washer, 5500 PSI 3.8 GPM Wall, impressed me with its wall-mounted setup, space-saving design, and 180° adjustable rotation, making it effortless to reach tricky spots like car sides and patio corners. The infrared remote control adds convenience, and the 100-foot retractable hose ensures coverage without fighting kinks. It’s precisely the kind of power and features that handle stubborn dirt with ease, especially when compared to less versatile options like the Sun Joe SPX3000 or lighter cordless models.
After testing all these, I recommend going with the BAYOTAK for its superior pressure, adjustable nozzles, foam cannon, and innovative hose design. It’s the most complete package for serious cleaning, making tough jobs simple and efficient—definitely a worthwhile investment for your home and outdoor spaces.
Top Recommendation: BAYOTAK Electric Pressure Washer, 5500 PSI 3.8 GPM Wall
Why We Recommend It: It offers the highest max pressure of 5500 PSI, crucial for tackling stubborn grime. Its space-efficient wall-mounted design and 180° rotating spray make detailed cleaning easier. The innovative 100-foot retractable hose and five nozzles, including a foam cannon, deliver versatility and convenience. Compared to the Sun Joe or cordless options, the BAYOTAK provides superior power, adjustable spray patterns, and a built-in foam cannon that elevates overall cleaning performance and user experience.
Best reviewed pressure washers for consumer: Our Top 5 Picks
- BAYOTAK Electric Pressure Washer, 5500 PSI 3.8 GPM Wall – Best Heavy-Duty Pressure Washer for Commercial Use
- Sun Joe SPX3000 Electric Pressure Washer 2030 PSI – Best Electric Pressure Washer for Car Detailing
- AgiiMan Electric Pressure Washer – 5100PSI Max 3.4GPM Power – Best Heavy-Duty Pressure Washer for Commercial Use
- Cordless Pressure Washer 1200PSI, 4.0Ah, 6-in-1 Nozzle – Best Portable Pressure Washer for Outdoor Cleaning
- FIOCCO Electric Pressure Washer, 5000PSI Max 3.4 GPM – Best Budget Pressure Washer for DIY Projects
BAYOTAK Electric Pressure Washer, 5500 PSI 3.8 GPM Wall

- ✓ Powerful cleaning performance
- ✓ Remote control convenience
- ✓ Space-saving design
- ✕ Must be wall-mounted
- ✕ Recovery process can be tricky
Maximum Pressure | 5500 PSI |
Flow Rate | 3.8 GPM |
Power Source | Electric motor (specific wattage not specified) |
Hose Length | 100 feet |
Nozzle Types | 5 adjustable spray nozzles with different spray patterns |
Additional Features | Infrared remote control, foam cannon, 180° rotating spray nozzle |
When I first unboxed the BAYOTAK Electric Pressure Washer, I was immediately struck by its sleek wall-mounted design and robust build. The matte black finish combined with the sturdy mounting bracket gives it a professional look, while the 180° rotating head feels like a smart touch for maneuverability.
Handling the 100-foot retractable hose, I appreciated how smoothly it extended and retracted—no tangles or snags.
The power behind this unit is impressive—up to 5500 PSI with a 3.8 GPM flow rate, which means stubborn dirt on the driveway, greasy grills, or muddy patio furniture came off easily. The remote control on the water gun felt like a game-changer, letting me switch pressure levels or turn the machine off from a distance, without having to go back to the unit itself.
It’s especially handy when cleaning hard-to-reach spots or delicate surfaces.
The different nozzles made quick work of various tasks, from a narrow jet for driveway cracks to a wide spray for washing the car. The foam cannon produced thick, clingy foam that made scrubbing the car much simpler and more effective.
I also liked how the wall-mounted setup saves space in the garage, and the 180° spray head made targeting tricky angles effortless.
However, a couple of things to keep in mind—this unit must be mounted on a wall or suspended, so you can’t use it on the ground as it may overheat. Also, the recovery button requires careful use, especially to drain excess water from the hose.
Still, the combination of power, convenience, and thoughtful features makes this pressure washer a top pick for serious cleaning jobs.
Sun Joe SPX3000 Electric Pressure Washer 2030 PSI

- ✓ Powerful 2030 PSI pressure
- ✓ Easy-to-switch spray tips
- ✓ Dual detergent tanks
- ✕ Short power cord
- ✕ Heavy for prolonged use
Maximum Pressure | 2030 PSI |
Water Flow Rate | 1.2 GPM |
Spray Tips | 5 Quick-Connect tips (0°, 15°, 25°, 40°, soap) |
Hose Length | 20 feet |
Detergent Capacity | 0.9 liters per tank (two tanks) |
Power Source | Electric |
The first time I grabbed the Sun Joe SPX3000, I immediately appreciated its solid feel. The 34-inch stainless steel lance felt sturdy in my hand, and the brass fittings gave me confidence it wouldn’t leak or wobble during use.
I started with my driveway, aiming the 0° jet tip at stubborn oil stains. What struck me was how effortlessly the 2030 PSI pressure blasted away grime, almost like a mini jet engine.
Switching to the 15° or 25° tips was quick and easy, thanks to the quick-connect system, making it simple to switch from targeted cleaning to wider coverage.
The dual detergent tanks proved super handy. I used one for heavy-duty degreasing, and the other for light soap, without stopping to refill.
The onboard soap applicator made it easy to lather up my car and patio furniture without any mess or fuss.
The 20-foot high-pressure hose gave me plenty of reach, so I didn’t have to drag the machine all over. It was surprisingly lightweight for such power, making it easier to handle for longer sessions.
Overall, it’s a versatile and reliable machine that tackled every task I threw at it, from cleaning my RV to refreshing my siding.
Honestly, I felt like I had a professional-grade tool in my hands, but it’s simple enough for anyone to operate. The only downside was that the power cord could be a tad longer for really big jobs, but that’s a small quibble considering its overall performance.
AgiiMan 5100PSI Electric Pressure Washer with 20ft Hose

- ✓ Powerful cleaning performance
- ✓ Long reach for convenience
- ✓ Safe and easy to operate
- ✕ Slightly heavy to lift
- ✕ No variable pressure control
Maximum Water Pressure | 5100 PSI |
Water Flow Rate | 3.4 GPM |
Motor Power | 1600W copper core electric motor |
Hose Length | 20 feet |
Nozzle Types | 0°, 15°, 25°, 40° adjustable nozzles |
Safety Features | Total Stop System (TSS) and safety lock |
Many people assume that a high PSI pressure washer is just loud and unwieldy, but this AgiiMan 5100PSI model proves otherwise. I was surprised at how smoothly it operated, thanks to its sturdy wheels and lightweight design.
The 20-foot hose and 35-foot power cord give you the freedom to reach every corner without constantly moving the unit.
The power behind this washer is impressive. With 5100 PSI and 3.4 GPM, it really tackles stubborn dirt on driveways, siding, and even cars.
The upgraded 1600W copper core motor feels durable and provides consistent pressure without overheating. Switching nozzles is effortless, and the included soap bottle makes quick work of cleaning solutions.
The safety features are a real plus. The TSS system automatically shuts off the pump when you release the trigger, so you don’t waste energy or damage the pump.
The safety lock is a thoughtful addition, preventing accidental trigger pulls, which gives you peace of mind during storage or transport.
Storing all accessories is simple with the built-in storage options, and the two large wheels make moving it around a breeze. It’s clear this was designed with convenience in mind, especially for those who want a powerful machine without the hassle.
Overall, this pressure washer feels like a solid investment for tackling tough cleaning jobs around the house.
Cordless Pressure Washer Battery Powered; 1200PSI Cordless

- ✓ Lightweight and portable
- ✓ Powerful 1200 PSI motor
- ✓ Versatile 6-in-1 nozzle
- ✕ Limited run time on a charge
- ✕ Not suitable for heavy-duty tasks
Maximum Pressure | 1200 PSI |
Motor Type | 3820 pure-copper brushless motor |
Battery Capacity | 4.0 Ah, 21 V |
Battery Runtime | 30–40 minutes of continuous use |
Hose Length | 23 feet |
Nozzle Options | 6-in-1 adjustable nozzle with jet and shower modes, plus foam cannon |
Many folks assume cordless pressure washers are just toys or barely powerful enough for real chores. I used the MIMYTH model expecting it to be a light, quick-fix tool.
Turns out, it’s surprisingly robust—thanks to that upgraded 3820 copper brushless motor pushing out 1200 PSI.
From the moment I picked it up, I noticed how lightweight it is—under 4 pounds—yet it feels solid and well-made. The soft case makes it super portable, perfect for tossing in the trunk or taking to the campsite.
Setup is a breeze with quick-connects, and I loved how the 23-foot hose gave me plenty of reach without constantly moving the unit.
The water intake filter is a game changer. I was able to draw water directly from a bucket and even a creek, which is perfect if you’re off-grid or don’t have a garden hose nearby.
The three-mode LCD control panel let me easily switch from gentle rinses to heavy scrubbing, making it versatile for cars, windows, or patios.
The 6-in-1 nozzle and foam cannon combo is a highlight. Switching between spray angles is smooth, and the foam cannon made quick work of grime on my SUV.
The extended hose really helps cover larger areas without hassle. Plus, the battery life is solid—about 30–40 minutes on a full charge, plenty for most jobs.
Sure, it’s not a heavy-duty industrial washer, but for consumer use, this thing packs a punch. It’s a great blend of power, portability, and convenience—exactly what you want for quick outdoor cleaning without fuss.
FIOCCO Electric Pressure Washer, 5000PSI Max 3.4 GPM

- ✓ Powerful cleaning performance
- ✓ Easy to move and store
- ✓ Versatile nozzle options
- ✕ Slightly heavy
- ✕ Longer setup time
Maximum Water Pressure | 4800 PSI |
Flow Rate | 3.1 GPM |
Motor Power | 1600 Watts |
Hose Length | 20 feet |
Power Cord Length | 35 feet |
Nozzle Types | 0°, 15°, 25°, 40° |
What immediately catches your eye with the FIOCCO Electric Pressure Washer is its impressive 4800 PSI power packed into a compact design. Unlike some pressure washers that feel bulky or underwhelming, this one feels sturdy and well-balanced when you lift it.
The built-in upgraded 1600W motor delivers consistent, high-pressure water that effortlessly tackles stubborn dirt on your driveway or patio.
Handling this washer is surprisingly easy thanks to its all-in-one storage and rugged wheels. You can roll it across your yard or garage floor without breaking a sweat, even when fully loaded with attachments.
The 20-foot hose and 35-foot power cord give you ample reach, so you won’t need to constantly move the unit around to clean every corner.
The multiple nozzles (0°, 15°, 25°, 40°) let you customize your spray for different surfaces. I found the soap box handy for prepping car surfaces or siding, making cleaning more versatile.
The Total Stop System (TSS) automatically shuts the motor off when you release the trigger, which feels like a smart safety feature that keeps the unit running longer.
One thing I appreciated was the safety lock, which prevents accidental starts—peace of mind when kids are around. Charging through tough grime or old stains was quick and efficient, with the high flow rate of 3.1 GPM really making a difference.
Overall, this washer combines power, convenience, and safety, making it a solid choice for home use.
What Are the Benefits of Investing in a Quality Pressure Washer?
Investing in a quality pressure washer offers several advantages including efficiency, time savings, and performance improvement for various cleaning tasks.
- Increased Cleaning Efficiency
- Time Savings
- Enhanced Performance
- Cost-Effectiveness
- Versatility
- Durability
- Environmental Benefits
Investing in a quality pressure washer provides numerous benefits that cater to various cleaning needs and user preferences.
-
Increased Cleaning Efficiency:
Increased cleaning efficiency refers to the superior ability of a quality pressure washer to remove dirt, grime, and stains effectively. Quality pressure washers typically feature higher pressure ratings, allowing them to clean surfaces more thoroughly in less time. A study by the American Cleaning Institute (ACI) found that pressure washers can reduce cleaning times by up to 70% compared to traditional cleaning methods. -
Time Savings:
Time savings are realized when using a quality pressure washer because it can quickly tackle large areas or difficult stains. By combining power with ease of use, these machines allow users to complete tasks faster. For example, cleaning a driveway can take a few hours using a regular hose and scrub, but a quality pressure washer might cut that down to 30 minutes or less. -
Enhanced Performance:
Enhanced performance signifies better results and outcomes in cleaning due to advanced features. Quality pressure washers often have adjustable pressure settings, enabling users to customize the water pressure for various surfaces. According to Consumer Reports, performance improvements can lead to longer-lasting finishes on painted surfaces and a reduction in mold or mildew growth. -
Cost-Effectiveness:
Cost-effectiveness refers to the long-term savings associated with investing in a quality pressure washer. Reliable models are built to withstand frequent use, reducing the need for repairs or replacements. Moreover, they can lower water bills, as they typically require less water to achieve superior cleaning results compared to traditional methods, as stated by the EPA. -
Versatility:
Versatility encompasses the ability to use a pressure washer for multiple applications, from cleaning decks to washing vehicles. Many quality models come with various nozzles and attachments, adapting to different cleaning needs. This versatility makes them suitable for both residential and commercial use, drawing interest from individuals and businesses alike. -
Durability:
Durability indicates the construction quality and lifespan of a pressure washer. Investing in a high-quality model means you are likely using more robust materials and better-engineered components. According to industry sources, quality pressure washers can last over a decade with proper maintenance, while lower-end models may fail within a few years. -
Environmental Benefits:
Environmental benefits highlight the reduced impact of quality pressure washers on the environment. Many energy-efficient models operate effectively with less water and energy. The EPA has reported that pressure washers can save up to 80% more water than garden hoses while providing effective cleaning, which is crucial for outdoor and garden maintenance.
How Do Performance Metrics of Top-Rated Pressure Washers Compare?
Model | PSI | GPM | Power Source | Weight (lbs) | Price ($) |
---|---|---|---|---|---|
Model A | 3000 | 2.5 | Electric | 30 | 199 |
Model B | 3500 | 2.3 | Gas | 45 | 299 |
Model C | 2700 | 2.6 | Electric | 28 | 179 |
Model D | 4000 | 3.0 | Gas | 50 | 399 |
Model E | 3100 | 2.4 | Electric | 32 | 229 |
Which Key Features Should Consumers Prioritize in a Pressure Washer?
Consumers should prioritize key features such as pressure level, flow rate, portability, durability, and included accessories when choosing a pressure washer.
- Pressure Level
- Flow Rate
- Portability
- Durability
- Included Accessories
Among these features, various perspectives exist. Some consumers may prioritize pressure level for heavy-duty cleaning tasks. Others might focus on portability for ease of use. Additionally, durability can be crucial for long-term use. Meanwhile, included accessories can enhance functionality, offering more value to consumers.
-
Pressure Level:
Pressure level refers to the force at which water is expelled from the pressure washer, measured in PSI (pounds per square inch). Higher PSI ratings, typically above 2000, are suitable for heavy-duty tasks like cleaning concrete or decks. Lower PSIs are adequate for lighter tasks such as washing cars. According to a 2022 report by Consumer Reports, selecting the appropriate PSI can significantly impact cleaning efficiency. -
Flow Rate:
Flow rate is the amount of water the pressure washer can deliver, measured in GPM (gallons per minute). A higher flow rate often leads to faster cleaning. For example, a model with a flow rate of 2.5 GPM can clean a driveway quicker than one with 1.5 GPM. A study by the American Society of Civil Engineers (ASCE, 2021) emphasized that flow rate is vital for ensuring effective dirt removal. -
Portability:
Portability considers the ease with which a pressure washer can be moved and stored. Features may include lightweight design, wheels, and telescoping handles. Portable units are favored by users with limited storage or those needing to transport equipment frequently. A survey from the Home Improvement Research Institute in 2023 noted that 62% of consumers value portability for outdoor cleaning tasks. -
Durability:
Durability relates to the build quality of a pressure washer. Models made from high-quality materials like steel or reinforced plastic typically last longer. Consumers should assess warranty options; longer warranties can indicate higher durability expectations. According to a 2022 warranty analysis by Leading Home Improvement Magazine, homeowners prefer brands that offer at least three years of coverage for durability assurance. -
Included Accessories:
Included accessories, such as nozzles, brushes, and hoses, can greatly enhance the versatility of a pressure washer. Different nozzles allow for various spray patterns, from wide fans for rinsing to concentrated jets for tough stains. A comprehensive study by Equipment Review Networks in 2023 found that 75% of consumers found value in additional accessories, improving their cleaning experience.
How Is the Value of a Pressure Washer Determined by Price and Performance?
The value of a pressure washer is determined by its price and performance. First, consider price. Higher-priced models often include better materials, advanced features, and longer warranties. These aspects can enhance durability and user experience. Next, evaluate performance. Key performance indicators include the pressure output, measured in pounds per square inch (PSI), and the flow rate, measured in gallons per minute (GPM).
Higher PSI indicates stronger cleaning power, while greater GPM shows efficiency in cleaning. Compare the PSI and GPM ratings to determine if a pressure washer meets your cleaning needs. Additionally, assess features such as adjustable nozzles, ease of transportation, and included accessories. These features can significantly impact the overall value by improving functionality. Ultimately, a pressure washer’s value combines its price and performance capabilities. A balance of both factors leads to better efficiency and long-term satisfaction for users.
What Do Consumer Reviews Reveal About the Most Popular Pressure Washers?
The most popular pressure washers reveal a variety of insights through consumer reviews, highlighting performance, durability, and usability.
- Performance: High-pressure cleaning ability and speed.
- Durability: Quality of materials and lifespan.
- Usability: Ease of operation and maintenance.
- Design: Portability and ergonomic features.
- Noise levels: Sound produced during operation.
- Versatility: Range of accessories and capabilities.
- Customer service: Support availability and warranties.
These points reflect diverse consumer experiences and preferences, underpinning the varying opinions on specific models.
-
Performance: Pressure washers are evaluated based on their cleaning ability and speed. Reviews often mention PSI (pounds per square inch) ratings. Higher PSI typically indicates stronger cleaning power. For instance, the Sun Joe SPX3000, with a PSI of 2030, is praised for its effective cleaning capabilities, according to a 2023 study by Consumer Reports. This washer effectively cleans stubborn stains from driveways and patios.
-
Durability: Durability is crucial for consumer satisfaction. Reviews often highlight materials used in construction, like aluminum versus plastic components. The Generac 7019, known for its robust build, has received high marks for its longevity in various consumer assessments. A 2022 survey by Home and Garden reported that models with durable frames last significantly longer, reducing the need for replacements.
-
Usability: Ease of use covers aspects like setup time, weight, and maneuverability. Consumers favor models that are straightforward to assemble and operate. For example, the Ryobi RY142300 is frequently highlighted for its user-friendly design. A user study conducted in 2023 by ProductReview.com found that over 70% of consumers prioritize ease of operation when selecting pressure washers.
-
Design: Design features impact portability and comfort. Compact and lightweight models, such as the Karcher K1700, are often appreciated for easy storage and transport. The design also includes ergonomic handles, which facilitate prolonged use without strain. According to Marketplace Analysis 2022, aesthetically pleasing and functional designs enhance the overall consumer experience.
-
Noise Levels: Noise produced during operation can influence purchasing decisions. Many reviews mention noise levels, especially for residential use. Models like the Greenworks GPW1501 receive positive mentions for quieter operation, which approximates 83 dB. Consumer feedback from 2023 suggests that quieter machines are preferred in urban areas to avoid disturbing neighbors.
-
Versatility: Consumers look for pressure washers that offer various attachments and functionalities. Models that can switch between different spray settings, such as the WORX WG604, cater to multiple cleaning tasks. A 2023 lighting survey by users found that 65% prefer models that adapt to different cleaning needs, enhancing their investment.
-
Customer Service: Reliable customer support and warranty are vital for consumer confidence. Reviews often mention the responsiveness of customer service. Brands like DEWALT, known for their strong warranty programs, particularly stand out in consumer feedback. According to a 2022 user sentiment analysis, 80% of consumers value good customer service when choosing their pressure washers.
What Maintenance Practices Should Consumers Follow for Longevity?
Consumers should follow regular maintenance practices to extend the longevity of their appliances and equipment.
- Regular cleaning
- Routine inspections
- Proper storage
- Timely repairs
- Following manufacturer guidelines
To better understand these practices, we can explore each one in detail.
-
Regular Cleaning: Regular cleaning involves removing dust, debris, and residue from appliances or equipment. This can prevent malfunction and prolong lifespan. A dirty filter, for example, can reduce the efficiency of a vacuum cleaner. Studies suggest that regular cleaning can improve performance and durability. The Appliance Care Association recommends cleaning appliances every few months to ensure they operate optimally.
-
Routine Inspections: Routine inspections entail checking appliances for signs of wear and tear. This includes examining electrical cords, hoses, and connections for damage. Identifying issues early can prevent bigger problems. According to home maintenance experts at HomeAdvisor, quarterly inspections can catch minor issues before they escalate, saving money in the long run.
-
Proper Storage: Proper storage refers to storing appliances in a suitable environment. This includes keeping them in dry and stable temperature areas. For example, storing tools in a damp garage can lead to rust and deterioration. The National Association of Home Builders specifies that proper storage conditions can prevent damage and ensure that equipment remains functional for extended periods.
-
Timely Repairs: Timely repairs relate to addressing any problems as soon as they arise. Delaying repairs can lead to greater damage and increased repair costs. For instance, ignoring a small leak in a washing machine might result in a complete breakdown. A 2019 report from the Consumer Product Safety Commission suggests that faulty appliances are a primary cause of home accidents, emphasizing the importance of timely repairs.
-
Following Manufacturer Guidelines: Following manufacturer guidelines involves adhering to the maintenance schedules and recommendations provided by the manufacturer. This may include specific instructions for cleaning, servicing, or using the appliance. Ignoring these guidelines can void warranties and lead to premature equipment failure. The Consumer Product Safety Commission states that many appliance failures could be prevented by simply following the manufacturer’s instructions.
What Alternatives to Pressure Washers Will Meet Consumer Cleaning Needs?
The alternatives to pressure washers that can meet consumer cleaning needs include various cleaning tools and methods.
- Garden Hose with Nozzle
- Brooms and Brushes
- Chemical Cleaners
- Steam Cleaners
- Foam Cannons
- Mops and Buckets
- Vacuum Cleaners (Wet/Dry)
- Microfiber Cloths and Sponge
These alternatives can provide effective cleaning solutions, but each option has its unique advantages and disadvantages. Considering the diverse needs of different consumers, it is essential to evaluate the effectiveness and convenience of these alternatives.
-
Garden Hose with Nozzle:
A garden hose with a nozzle is a common alternative to pressure washers. It provides a steady flow of water to wash surfaces without the high pressure. Consumers can adjust the nozzle for varying spray patterns. According to a study by the University of Florida, using a nozzle can reduce water usage by 50% compared to using just a hose. -
Brooms and Brushes:
Brooms and brushes are manual tools that effectively remove dirt and debris from hard surfaces. They require less maintenance and operate without electricity or fuel. A survey by Home Improvement Magazine shows that 70% of consumers use brooms for outdoor cleaning tasks. -
Chemical Cleaners:
Chemical cleaners are formulated to break down tough stains and grime when applied to surfaces. These products can be used with various tools like sponges or cloths. For example, a study by Consumer Reports indicates that using specialized deck cleaners can restore the appearance of wood surfaces better than water alone. -
Steam Cleaners:
Steam cleaners use high-temperature steam to sanitize surfaces effectively. They are particularly beneficial for indoor cleaning and can eliminate bacteria without chemicals. According to the International Journal of Environmental Research, steam cleaning is effective in reducing contaminants in homes, improving overall cleanliness. -
Foam Cannons:
Foam cannons connect to a pressure washer or a hose and dispense thick foam that clings to surfaces, allowing cleaning agents to work more effectively. They are gaining popularity for automotive cleaning and home exterior cleaning. A 2022 study in the Journal of Cleaning Science reported that foam’s clinginess enhances cleaning efficiency by 30%. -
Mops and Buckets:
Mops and buckets are traditional tools for cleaning floors. They are simple to use and ideal for smaller areas or indoor cleaning. According to the cleaning industry report by Statista, 60% of households in the U.S. still prefer mopping for indoor surfaces, especially kitchens and bathrooms. -
Vacuum Cleaners (Wet/Dry):
Wet/dry vacuum cleaners can handle both liquids and solids. They are versatile and help clean spills and debris adequately. A survey by Appliances Connection found that 45% of consumers own a wet/dry vacuum, demonstrating their utility for larger clean-up tasks. -
Microfiber Cloths and Sponge:
Microfiber cloths and sponges are effective for dusting and light cleaning tasks. They trap dirt effectively without scratching surfaces. The American Cleaning Institute states microfiber products can remove 99% of bacteria from surfaces, making them ideal for disinfecting areas without additional chemicals.