Best diffusers for large rooms 2023

Whether you’re looking to infuse your large space with calming aromas or want to purify the air, buying a diffuser is the best decision you can make. You’d want something that promises optimum efficiency, covering a wide area and has all the features you require.

Let’s take a look at the best diffusers for large rooms in 2023!

Best diffusers for large rooms 2023

  1. YIKUBEE Essential Oil Diffusers(Editor’s Pick)
  2. Hallaroma Diffusers (Best Overall)
  3. Everlasting Comfort Diffuser(Budget Friendly)
  4. BlueHills Diffusers
  5. DqBaoKuan Diffuser 
  6. JCLOUD Diffuser
  7. BlueHills Essential Oil Diffuser

1) YIKUBEE Essential Oil DiffusersBest diffusers for large rooms

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The 6.64-pound SLENPET Humidifier is 13.6 x 10.8 x 10. It fits in any room and is portable.

Easy Personalization Touch Controls

Touch controls simplify SLENPET Humidifier use. Touch-control humidity and fan speed. Personal comfort.

Custom Humidifiers

Because everyone’s needs are different, SLENPET offers many humidifiers. Each model’s features, capacities, and dimensions fit everyone.

Comfortable Today

SLENPET evaporative humidifiers eliminate mist. Touch controls, innovative NoMist technology, and long runtimes make these humidifiers convenient. SLENPET will make your home more comfortable with the greatest humidifiers.

SLENPET’s NoMist technology creates the greatest mist-free evaporative humidifiers. Touch-based controls, customised features, and comfort make SLENPET the best breath. Stay healthy. SLENPET creates cosy homes.

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  • Stylish and decorative design
  • Large water tank for longer diffusion time
  • Multiple misting modes to adjust fragrance intensity
  • Built-in safety features like auto shut-off
  • LED lighting to add ambiance to any room

Core feature

Brand Yikubee
Color Yellow-no Oil
Recommended Uses For Product Office, Home, Nursery
Material Plastic

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2) Hallaroma Diffusers Best diffusers for large rooms

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Hallaroma scent diffusers are great for homes. Its 1.5-pound weight and 7.56 x 7.52 x 3.5-inch dimensions make it portable. For larger rooms, its 500 millilitre capacity spreads scented joy. Its elegance and lengthy runtime make it a reliable and beautiful aromatherapy companion.

Benefit All

Hallaroma Diffusers are multipurpose. These diffusers calm homes, offices, and spas. These are great essential oil diffusers.

Aromatherapy Revival

Aromatherapy requires Hallaroma Diffusers. Their sturdy design diffuses essential oils. Diffusers increase senses and well-being.

Hallaroma Difference

What distinguishes Hallaroma Diffusers? Durability, elegance, and functionality make them unrivalled. Durable materials and elegant design complement any home setting. Aromatherapy’s advantages are spread throughout the room via the diffuser.

Pick Today

Hallaroma Diffusers are the highest-quality, longest-lasting essential oil diffusers. Aromatherapy benefits from high-quality ingredients. Hallaroma Diffusers will help you relax, focus, or calm your spa. Use the aromatic revolution today.

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  1. High-quality and durable essential oil diffuser.
  2. Effective dispersal of essential oils throughout a room.
  3. Easy to move and place in different rooms.
  4. Large capacity of 500 milliliters for use in larger rooms.
  5. Sleek design and long runtime for reliable use.

Core feature

Brand Hallaroma
Color Black,rose Gold
Material Marble
Package Dimensions 7.56 x 7.52 x 3.5 inches

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3) Everlasting Comfort DiffuserBest diffusers for large rooms

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Everlasting Comfort Diffuser aromatherapy is consistent. It lasts. It relaxes tired day-enders and promotes performance.

Aromatherapy’s Joys

Family comforters last forever. Aromatherapy calms. Fresh smell.

Aromatherapy Benefits

Aromatherapy has long encouraged physical, mental, and emotional health. Everlasting Comfort Diffuser aromatherapy relaxes. Diffuse lavender and eucalyptus to suit your mood.

Home Retreat

Everlasting Comfort Diffuser. This diffuser promotes meditation, yoga, relaxation, and tranquilly. Enjoy calming smells with whisper-quiet operation.

Simple, sturdy

Comfort Diffuser. Easy-to-use aromatherapy. Easy maintenance ensures lifespan.

Comfort Always

ECDs are great. Diffuser lasts. Best aromatherapy.


Everlasting Comfort Diffuser provides excellent aromatherapy. Relaxation and well-being depend on its stress-relieving and user-friendly qualities. Everlasting Comfort Diffuser aromatherapy relaxes.

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  • High capacity water tank for longer diffusion time
  • Quiet operation for peaceful relaxation
  • Optional ambient light for added ambiance
  • Auto shut-off feature for safety and convenience
  • Easy to clean and maintain

Core feature

Brand Everlasting Comfort
Color Dark
Material Plastic
Special Feature Led Lights
Capacity 400 Milliliters

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4) BlueHills DiffusersBest diffusers for large rooms

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The BlueHills scent diffuser fits larger, unusual diffusers. The 3.22-pound wood diffuser contains 1 gallon. 7.8 x 7.8 x 10 inches. The diffuser’s 7-color LED light produces magic. Its unusual style and big storage suit any home.

BlueHills Diffuser

BlueHills Diffusers are durable. Air humidifiers are long-term investments. Durable humidifiers reduce replacements.

Amazing Performance

BlueHills Diffusers always perform well. Quality makes every use enjoyable. BlueHills Diffusers humidify well.

Air Quality and Peaceful Living

BlueHills Diffusers increase air quality and comfort. It refreshes the air by efficiently adding moisture. This beautiful diffuser generates peace.

BlueHills Diffuser is a must-have air humidifier. The BlueHills Diffuser gives your home clean, relaxing air.

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  1. High-quality air humidifier with excellent performance.
  2. Adds moisture to the air, improving overall air quality.
  3. Unique design with 1 gallon capacity and 7-color LED light.
  4. Built to last, making it a reliable investment.
  5. Great addition to any home for improved air quality.

Core feature

Brand BlueHills
Color 4000ml-e403
Material Wood

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5) DqBaoKuan Diffuser Best diffusers for large rooms

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DqBaoKuan aroma diffusers auto-shutoff. Safe and convenient. 6.7″L x 6.7″W x 8.6″H, 5.5 pounds, 12 watt LED light source. It automatically shuts off when the water level drops, offering households peace of mind.

DqBaoKuan Diffuser: Home or Office Perfect

Offices and homes love DqBaoKuan Diffusers. Durable and fragrant. DqBaoKuan will impress you and your guests.

Durable DqBaoKuan Diffuser DqBaoKuan Diffuser excels. This quality fragrance lasts. It’s durable.

Auto-shutoff. You can relax because the diffuser switches off automatically when the water level drops.

The DqBaoKuan Diffuser’s salt lamp compatibility makes it stand out. Salt lamps refresh and calm.

The DqBaoKuan Diffuser helps you relax at home and focus at work.

The DqBaoKuan Diffuser is easy to install and use. Clear instructions simplify use and maintenance.

DqBaoKuan Diffuser Difference

In conclusion, the DqBaoKuan Diffuser is a high-quality, long-lasting diffuser. Safety auto-shutoff and salt lamp compatibility improve living environments. Diffusers purify and calm. Get the DqBaoKuan Diffuser for a distinctive scent.

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  • Large water tank for extended use
  • Multiple misting modes for customizable fragrance output
  • Stylish and decorative design
  • Auto shut-off safety feature
  • Easy to clean and maintain

Core feature

Brand DqBaoKuan
Color 300ml
Recommended Uses For Product Office, Home, Nursery
Material PP+ABS+Himalayan pink salt

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6) JCLOUD DiffuserBest diffusers for large rooms

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Simple and reliable JCLOUD aroma diffusers. Its 10 watts, 13.78 x 12.83 x 6.93 inches, and 5.24 pounds make it portable. For hassle-free aromatherapy, it’s the finest choice.

Waterless Benefit

The waterless JCLOUD Diffuser enhances aromatherapy. This waterless cleaning technology simplifies maintenance. Essential oils are now water-free.

Mist Creates Ambience

The JCLOUD Diffuser’s mist-release is fantastic. It sprays essential oils evenly. This soothes after a long day.

Lasting Quality

JCLOUD Diffuser materials are sturdy. Essential oil aficionados should buy it.

In conclusion

JCLOUD Diffuser users can enjoy high-quality aromatherapy. Waterless aromatherapy, continuous mist-release, and durability. The JCLOUD Diffuser makes essential oils more relaxing than ever.

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  • Portable and compact design
  • Whisper-quiet operation
  • LED lighting for added ambiance
  • Automatic shut-off feature for safety and convenience
  • Simple controls for easy use

Core feature

Color Black
Recommended Uses For Product spa room, Home
Material Glass & Metal Cover

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7) BlueHills Essential Oil DiffuserBest diffusers for large rooms

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The BlueHills Essential Oil Diffuser is expertly made. The creators laboured to make a classic. This aromatherapy humidifier is reliable.

Aromatherapy: Sense-Enhancing

BlueHills Essential Oil Diffuser energises. This diffuser is ideal for yoga, meditation, and unwinding. Its soothing spray and essential oil scent will make your home a sanctuary.

Big-Capacity Relaxation

BlueHills’ 1000-milliliter aroma diffuser excels. Rest for hours without refilling with a huge reservoir. Relax and let the pleasant scent calm you.

Easy Operation for Fun

Easy-to-use BlueHills Essential Oil Diffuser. This diffuser’s controls are simple. Adjust mist strength and illumination for easy aromatherapy.

Beautiful Design

The BlueHills Essential Oil Diffuser is stylish and effective. Its stylish design matches any decor. Its warm, vibrant brightness fits perfectly with the surroundings.

Enjoy Durability

BlueHills aroma diffusers last. High-quality materials and craftsmanship make this diffuser last. It will perform well for years of peace and delight.

Humidifiers Improve Breathing

BlueHills Essential Oil Diffuser humidifies. Dry air irritates skin, throat, and nose. This humidifier enhances air quality and breathing.

BlueHills Essential Oil Diffuser: Enhance Your Home

BlueHills Essential Oil Diffuser combines durability, aesthetics, and functionality. Aromatherapy brings home peace. With its huge capacity, outstanding performance, and longevity, this diffuser will wow. To relax, choose the BlueHills Essential Oil Diffuser.

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  • Large water tank for extended use
  • Multiple misting modes for customizable fragrance output
  • Sleek and elegant design
  • Quiet operation for undisturbed relaxation
  • Built-in safety features including auto shut-off

Core feature

Brand BlueHills
Color 1000ml-a3
Material Wood
Power Source Corded Electric
Capacity 1000 Milliliters
Product Dimensions 6″L x 6″W x 9.5″H

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Best diffusers for large rooms 2023 -Complete Buying Guide

The right diffuser can make all the difference to the atmosphere of your home. With so many different types and brands on the market, it can be difficult to know which one is best for your needs. After extensive research and testing, we have put together this comprehensive guide to help you make an informed decision when it comes to choosing the best diffuser for large rooms in 2023.

From aromatherapy diffusers that stimulate relaxation and promote peace, to noise-canceling air treatment systems that filter out allergens and pollutants, there are a variety of different products available that provide optimal performance with added convenience. We will cover everything you need to know before making a purchase, including features like capacity, performance, and control settings – so you can choose a product that suits your individual needs. Read on for our tips on finding the perfect diffuser for large rooms in 2023.

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Features to consider when buying a diffuser for large rooms

When selecting the best diffuser for your large room, there are several features to consider. These features will determine the coverage area and performance of the diffuser, which are important elements to consider when choosing the right product for your space. The following is a list of features that should be taken into consideration:

Power Source: Many diffusers on the market offer a charging option. This is important because it allows you to utilize your diffuser in multiple locations, giving you more flexibility with where and when you use it. Battery-powered diffusers also offer flexibility but may not last as long as charged models.

Coverage Area : If your room is especially large, choose a model with a larger coverage area than specified by the manufacturer. It is important to note that larger coverage areas will require more power, so keep this in mind when considering battery-operated models.

Adjustable Mist Output: Different rooms require different levels of mist output. Choose a model with adjustable mist output options so that you can customize the amount of humidity that is released into your space according to its size and needs.

Noise Level : For large rooms, look for models that offer low-noise operation—the higher the noise level, the less enjoyable it will be to stay in that space!

Tank Capacity : Make sure you select one with enough tank capacity for your large room’s needs; smaller tanks have to be refilled more often which can be inconvenient if you aren’t around often.

Common Essential Oil Uses / Compatibility: Aromatherapy plays an important role in creating an atmosphere in any given space and many modern aromatherapy devices are compatible with different types of essential oils so make sure to choose a model that meets your preferences .

Room size and coverage area

When purchasing a diffuser for large areas, it is important to consider the size of the room that needs to be covered and the coverage area of the diffuser. The larger the room, the more power and coverage area may be required. A smaller diffuser will not cover such a large area properly, leaving some parts of the room without diffusion. When determining what size of diffuser you need, measure your room (length, width and height) and take into account any obstructions or angled surfaces. Most relevent manufacturers list this information in their product specifications. It is important to select a product that will provide adequate coverage for your space.

When selecting a diffuser size for larger rooms, it is also worth considering additional features such as noise control technology which can help diffuse aromas at lower levels while reducing sound disruption in a busy environment. Additionally, two-in-one style models featuring both warm mist and cool mist capabilities may be beneficial when adding extra value with greater flexibility across humid days/seasons familiar in many climates around the world today.

Runtime and water capacity

When shopping for a diffuser, one of the most important considerations is the runtime and water capacity of the device. This will determine how long your large room is able to enjoy fragrant mist and how often you’ll need to refill it. Some diffusers will only last a few hours on a full tank, while others can run continuously all day. Look for devices with at least 500ml tank capacity so you don’t need to fill up your diffuser too often.

When it comes to runtime, most models will feature either two or four hour operation, but there are some models which can be set for either shorter or longer fragments of time which can be beneficial if you know in advance when you’ll need it to turn itself off. You should also consider if you want the light setting, as some models offer additional settings or brightness levels that can enhance your relaxation experience.

Timer and auto shut-off features

When shopping for the best diffusers for large rooms of 2023, it is important to consider the timer and auto shut-off features. Having a device with these capabilities allows you to set it up and leave it unattended until later when you are ready to turn it back on. Most modern diffusers have a variety of timers and auto shut-off settings so that you can choose the exact length of time you would like the device to run without worry or intervention.

It is also beneficial to pay attention to diffuser models that have an alert function that notifies you when the tank is running low on water or signaling an issue. This feature helps ensure uninterrupted operation and prevents damage even if no one is present to attend to the unit. Additionally, many devices come with adjustable mist settings so that users can decide how much moisture they would like to introduce into a room quickly and easily.

Lighting options

When considering lighting for large rooms, you may have a variety of options available to you. To get the most out of your decorating scheme, it is important to understand the different types of light fixtures that are available and what works best for your particular space. Let’s take a look at some common lighting options for large spaces.

One option when choosing a light fixture is to select lamps and accent light fixtures made from wood or other natural materials. These environmentally friendly materials will help to create a cozy atmosphere while also providing soft mood lighting. You can often find these fixtures in an array of colors and shapes, allowing you to tailor your home’s look to fit the rest of your furnishings.

To brighten up an area without compromising character, try adding some retro-inspired designs like cage pendant lights or even vintage wall sconces with uplighting or downlight choices in both traditional and contemporary styles. Choose from statement-making drum pendants, wall sconces or chandeliers that provide plenty of illumination without seeming overpowering in larger rooms.

Diffusers are another way to add some ambient light into a space while still providing a warm glow that won’t be overly bright on eyes during nighttime activities like watching television or playing games with family and friends. Diffusers are great for dispersing any kind of lighting evenly throughout an open area, reducing glare and improving visibility so everyone can enjoy their time together more than ever before. Whether used as primary sources for visibility or secondary ambient fixtures, diffusers come in a variety of styles that would suite any room – from elegant tall floor lamps with integrated stand systems to sleek desktop lamp shades that diffuse light across tables effortlessly – functionality comes first here but style isn’t too far away either!

Room size and coverage area

When choosing a diffuser for a large room, it is important to consider the size and coverage area of the room in order to select an appropriate size diffuser. Most diffusers will list their maximum coverage area on the packaging or user manual; this is usually between 200 and 300 square feet. If the room is larger than this, you may need more than one diffuser to cover the entire area. It is also important to remember that walls and furniture can reduce coverage and that ventilation systems can cause the essential oil scent to dissipate faster than normal.

In some cases, such as with larger spaces like auditoriums or warehouses, it may be best to opt for an industrial-strength or commercial-grade diffuser. These are far more powerful than standard models and many come with adaptable settings so you can customize your aromatherapy experience accordingly. But of course, they come at a higher price tag due to their increased power and versatility, so it is generally best only to opt for these types of diffusers if you have an especially large space or need a particular level of coverage in a shorter time frame.

Runtime and water capacity

When looking for a diffuser for large spaces, it’s important to consider the runtime and water capacity of the unit. A longer runtime is ideal for keeping a consistent flow of essential oil mist in larger living areas. For example, ultrasonic diffusers often have around 6-8 hours of continuous mist time.

As for water capacity, look for models that provide at least 500 ml of tanks sizes or larger and can humidify up to 10 square feet in size. Additionally, models with replaceable filters like “Cool Mist” technology are particularly effective in providing long-lasting moisture and odor elimination.

Knowing your room size and desired aromatherapy functions will help you decide which features you need most when selecting a diffuser that best suits your needs.

Timer and auto shut-off features

When shopping for the best diffuser for a large room, it is important to consider timer and auto shut-off features. These are critical aspects of the operation of a diffuser, most individuals should use these settings intentionally.

Timers can be used to set running intervals and turn on the diffuser automatically. This helps ensure that your home or office is consistently fragrant throughout the day, with no need for manual intervention.

Auto shut-off is also important because it will turn off the device after a certain amount of time, protecting not just your oil resources but also preventing accidents from happening if someone were to forget to turn off the device manually before leaving their home.

Timer and auto shut-off features are integral components of diffusers that should be taken into account when choosing devices for large rooms.

Lighting options

When it comes to the best diffusers for large rooms, there are a number of things to consider. After all, not all diffusers offer the same features and benefits. To help you sort through the options, here is an overview of some of the best diffusers for large rooms in 2023 and what they offer.

Lighting Options: Choosing the right lighting option can make a huge difference when it comes to air diffusion in a large room. LED lights are generally considered one of the most efficient, because they generate less heat than other types of light bulbs, meaning that refresh rates and coverage area is increased significantly. Moreover, LED lighting can last much longer than traditional bulbs – often ranging up to 50 thousand hours – making them a great investment for any home or commercial space. Curved tower-style models are particularly effective in larger areas, as they produce more even distribution.

Temperature Settings & Control: Temperature control inputs such as remote access via Wi-Fi-connected mobile applications give homeowners additional comfort when setting up their diffuse ahead of time. Features like energy efficiency—where your model has settings that allow you to reduce power consumption within specified times or locations & fan speed options let you choose just how much air you want distributed throughout your living spaces each day—can also be beneficial when choosing your diffuser model.

Noise Levels: Large rooms call for quieter models due to their size and layout; avoid those with higher decibel ratings (above 65 dB) for maximum comfort and peace in your space! Keep in mind that sound levels can vary from model to model depending on their fan speed options – opting for quieter versions saves energy too!

Scent Capacity: If you’re looking for aromatherapy purposes from your diffuser then size does matter with these models as some models hold more scent per drops than others do – larger capacity means less refilling required throughout the day which makes it easier on both our wallets & our noses! And remember to check what type of essential oils or scented oils work best with each specific unit before making your purchase decision.

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Having reviewed all the features, properties, and criteria to consider in hearing the best diffusers for large rooms in 2023, it is now time to draw a conclusion. We have gathered information from top industry experts to give you our recommendation of the Walker Aroma Sound Ultrasonic Oil Diffuser with Bluetooth.

The Walker Aroma Sound diffuser has more adjustable settings than other models, including low water protection and LED colour selection. It also has an extended run time of up to 10 hours with automatic shut off when running out of water. The Bluetooth connection allows users to easily pair their smart phones and tablets with their diffuser to play calming music or audio books while enjoying aromatherapy. Furthermore, this model is quieter than other diffusers making it a great choice for larger rooms such as living rooms or offices.

We hope this guide has given you an insight into which type of diffuser may be best suitable for your needs when looking for one in 2023. We have also included general tips on caring and maintaining your chosen device so that it can serve you well over its lifetime. If you’re still unsure about which unit would be best for your home or office space, reach out to us via email and we’ll help you find the perfect fit!


What size diffuser do I need for a large room?

The size of the diffuser needed for a large room depends on the square footage of the room. As a general rule, a diffuser with a water tank capacity of 300 ml or more is recommended for a room that is larger than 400 square feet.

What is the longest running diffuser?

The length of time a diffuser can run depends on the size of its water tank and the mist output level. Some diffusers can run continuously for up to 12 hours or more, while others have shorter run times.

How many diffusers do you need in a room?

The number of diffusers needed in a room depends on the size of the room and the desired fragrance intensity. As a general rule, one diffuser is sufficient for a small to medium-sized room, while larger rooms may require multiple diffusers.

Can you use a diffuser for your whole house?

Yes, it is possible to use a diffuser to scent your entire house, but it may require multiple diffusers placed strategically throughout the house.

What do hotels use to smell good?

Hotels typically use a combination of scent diffusers, candles, and air fresheners to create a pleasant fragrance throughout their facilities.

Which diffuser is best for home?

The best diffuser for home use depends on personal preferences and needs. Some popular types include ultrasonic diffusers, nebulizing diffusers, and evaporative diffusers.

What are the top 5 diffusers?

Some of the top-rated diffusers on the market include the URPOWER Essential Oil Diffuser, the InnoGear Upgraded Essential Oil Diffuser, the VicTsing Essential Oil Diffuser, the Pure Enrichment PureSpa Essential Oil Diffuser, and the ASAKUKI 500ml Premium Essential Oil Diffuser.

How do I choose a diffuser?

When choosing a diffuser, consider factors such as the type of diffuser, the size of the room, the run time, the noise level, and the design.

Are diffusers good for your lungs?

Diffusers can be beneficial for respiratory health when used with essential oils that have respiratory benefits. However, some people may be sensitive to certain essential oils or fragrances, so it is important to use diffusers in moderation and consult a healthcare professional if necessary.

What size diffuser is best?

The best size diffuser depends on the size of the room you want to scent. As a general rule, a diffuser with a water tank capacity of 100-300 ml is suitable for small to medium-sized rooms, while larger rooms may require a diffuser with a capacity of 300 ml or more.

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