If you or a family member is bothered by breathing difficulties, or from the drying conditions caused by heating systems, air conditioners or other household systems, the SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier may be a great solution. Sleep better, feel better and say goodbye to burdensome breathing and skin conditions.

Product Details

• Quiet ultrasonic humidifier
• Capable of cool or warm mist distribution
• 360 degrees adjustable split nozzles
• Bi-directional mist for wider coverage
• ION Exchange filter
• 4 Liter Water tank
• Protection against over-heating
• 5 8/9 foot electrical cord
• Designed for rooms up to 500 square feet
• Product dimensions – 5 2/7” x 13 1/5” x 12 2/5”
• Shipping Weight – 9.6 pounds
• One year limited warranty

Product Overview

This ultra quiet, ultra efficient dual mist humidifier is designed to solve seemingly unsolvable humidity problems. From breathing problems or to ease skin aggravation or end annoying dry nose and dry throat conditions, this ultrasonic humidifier distributes a wide span of either cool or warm mists.

The unit’s proprietary 360-degree adjustable split nozzles, full room circulation is possible. The unit’s ION exchange filter draws the minerals out of the air and water vapors to help to curtail any formulation of calcium and magnesium build-up. This filtering process discourages the spread of white particles into the room’s air.

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Users can opt to utilize the 90-watt warm mist setting to deliver approximately 400-mls of humidity for 10 hours at the highest setting. The 330-watt selection of the cool mist delivers a refreshing air flow for up to 12 hours.

The unit features a handle for portability, a cleaning brush and an appealing design to fit in any room. The water tank holds up to 4 liters. The tank is transparent with a handle for easy emptying. The control panel is easy to read and easy to operate. There is also an overheating protection automatic shut-off switch.

When your home provides air that discomforts any family member, this ultrasonic, ultra silent humidifier can handle the task. The eye-catching SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter takes all the irritating conditions out of the air and makes the room comfortable again. The humidifier is designed to deliver a comfortable breathing environment. You will not be disappointed.

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For the perfect night’s sleep or for preventing irritating nose, throat and skin conditions, the Air-O-Swiss AOS 7144 Ultrasonic Humidifier may be the perfect fit for your home. The sleek, 21st century look works well in any room of the house. Air-Swiss has developed the ideal ultrasonic humidifier for rooms up to 650 square feet.

Product Details

• Provides both warm and cool mist.
• Manufacturer prides itself on silent performance.
• Automatic shut-off.
• Digital temperature settings.
• Intelligent Temperature Compensation
• Capable of output up to 3.5 – gallons per day.
• Shipping Weight – 11.4 pounds

Product Overview

The Air-O-Swiss AOS 7144 is more than an ultrasonic humidifier. The stylish digital product is an Ultrasonic Dehumidifier System that combines great technology with dependable engineering to create the ideal humidifier for rooms up to 650 square feet.

Not only will this system work well in any room of the house but it will also fit in with the house décor. The Air-O-Swiss uses its high frequency vibrations to quietly distribute a micro-fine mist around the room before evaporating.

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This unit has multiple features, including the Intelligent Temperature Compensation to monitor the temperature. When needed, the machine activates and quickly proceeds to cleanse the room with either the warm or cold vapor.

By choosing to pre-heat the unit, the water can be warmed to 104 degrees, which is ideal for chilly nights and days.. The Intelligent Temperature Compensation automatically keeps track of the temperature and adjusts the output accordingly. As the room conditions change, so do the settings on this model. Neither the warm mist nor the cool mist affects the room temperature.

The unit’s replaceable demineralization cartridge makes sure the humidifier is dispersing a water mist that is free of mineral residue or lime scale. In fact, Air-O-Swiss uses their quad band for the product’s microbial protection system. This band protects the system while preventing microbial growth to fester in the supply source.

This machine has a four-gallon water tank. The tank has a handle for easy cleaning and refilling. A full tank will provide two nights of solid, trouble-free sleeping. Your skin, nose and throat will notice the difference almost immediately. If the system runs out of water, an automatic shut-off valve turns the system off.

The control panel does not glow, thus ensuring a sounds night sleep. While the Air-O-Swiss AOS 7144 Ultrasonic Humidifier is busy keeping your humidity level at must the right level, you and your family can truly enjoy a restful night’s sleep.

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Here is the nighttime answer you have been looking for. Say good riddance to those dry nights, skin irritation, dry noses and sore throats. This Air-O-Swiss humidifier has all the options needed to produce a quiet sleep experience with fresh air that is just warm enough or just cool enough to overcome the dry heat from air-conditioners, heating systems and other household traps.

Product Details

• Choose either cool or warm mist. Warm for winter.
• Tri-band microbial protection.
• Effective in rooms up to 600 feet
• Built-in hygrostat
• Built-in output controls
• Demineralization cartridge
• Multi-functional LCD controls
• Water bucket with handle
• Product dimensions – 15.2” x 8.8” x 15.4”
• Shipping Weight – 10.4 pounds

Product Overview

This Air-O-Swiss humidifier is loaded with sensible, safe features that will add either a warm or cool vapor to the room where one or more persons is having difficulty breathing. The unit is designed to provide full service in rooms up to 600 feet.

The first choice the user makes is whether to add a cool mist or a warm mist. These choices will not affect the room temperature but will greatly impact the quality of air in the room.

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The system works by using the humidifier’s high-frequency vibrations to create a micro-free mist that is distributed throughout the room.

By using the replaceable demineralization cartridge, the user can be assured that the mist is hygienically safe and free of lime scale or other mineral build up. The mist is clean and sure to bring about relief from a variety of dry-house conditions.

This product has some appealing technical details. These include an automatic mode, a sleep mode and an automatic shut off after eight hours or when the tank goes dry. The automatic mode keeps the room in ideal humidity as long as the machine is running. The sleep mode shuts the humidifier off after eight hours of operation. Again, the room temperature is not affected by the output from the humidifier.

The built-in hygrostat allows the user to set the proper humidity level and know that the machine will maintain that level until turned off. The control panel presents digital readings and convenient selection options.

The water tank hold up to 3.5 gallons of water. To re-fill the tank, remove the tank, unscrew the demineralization cartridge and fill with water. The convenient handle makes the process even simpler. The Air-O-Swiss AOS Ultrasonic Humidifier – 7135 not only gets the job done but is priced to sell.

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The Portable Ultrasonic Humidifier System is good to go wherever the user is in need. For dry climates or those bruising winters where humidity is notoriously low, let this 2 pound machine do what it does best. You will breathe better, perform better and feel your dry skin healing right before your eyes.

Product Details

• This lightweight humidifier can go anywhere the user goes.
• 3 standard bottle size adapters.
• Detach water when traveling.
• Humidity function control
• Carrying Case
• AC Adapter
• Standard PET bottle included
• Shipping Weight 2.2 pounds

Product Overview

Doubtless the effectiveness of this lightweight humidifier will surprise you. The accompanying PET bottle will need to be filled and attached before using. Many consumers have switched to scented waters or regular water bottles. Do not be afraid to connect a bottle of your favorite mineral water. All these options are available with this potable unit.

To attach the specialty water supply bottle of your choice, simply choose one of the three fittings accompanying the unit. This humidifier produces a cool air mist not warm air. It is ideal for a non-invasive device that can be taken to the office, used at home or taken to far away places. The goal is that the user has access to moisture-balanced air wherever the user goes.

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The use of ultrasonic technology has enabled this little humidifier to produce consistent air quality for up to 10 hours, or as long as the water is in the bottle. The design will not knock your socks off but you and those around you will notice the improvement in humidity almost immediately.

In terms of value, the Portable Ultrasonic Humidifier System is hard to beat. The machine is easy to operate, practical, effective and built to travel to places where the humidity is dry. This ultrasonic humidifier costs about one-fifth the cost of most non-portable machines.

If you are bothered by humidity, your struggles are over. Sleep well with this bedside humidifier or take it to your place of business. Relief is on the way.

Attach the bottle, plug the unit in and wonder why you did not find this relief years ago. The Portable Ultrasonic Humidifier System will quietly go about its business just as your perform your duties. You really will feel the difference.

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The Mini Office Ultrasonic Humidifier gets high marks for efficiency and silence. This machine is so quiet that you are likely to forget it is there. That is until you remember how difficult it was to breathe in the home or at the office before the units arrival. The distinctive design is intended to give this humidifier the power it needs but to occupy as little space as possible. It wins on all fronts.

Product Details

• Will work 8 –10 hours continuously
• Water tank holds 1.4 Liters
• Automatic shut-off when tank is empty
• High-quality transducer means consistency
• Convenient carrying handle
• 24 watts 120V – 60HZ
• Shipping Weight – 4 pounds

Product overview

Don’t let the size of this flexible humidifier fool you. It has plenty of clout and has proven to be the humidifier of choice for businesses and homeowners alike. If the air in your workplace could use a boost, this cool mist unit is a great solution. Employees will know the difference within minutes.

There are very few frills with this product. The ultrasonic humidifier was designed to run silently, provide cool air mist only and use as little electricity as possible.

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The water tank is 1.4 liters and that should be enough to keep the humidifier running for up to 10 consecutive hours. The device has a safety shut off that activates whenever the tank is empty.

The success of this model lies squarely in the transducer, which converts the water to a comforting cool mist. Most users fill the tank with cool water. For peak performance, the tank should be cleaned once a week. Some users report adding a few drops of aromatherapy mixtures to the water.

There are few things more distracting in the workplace than the blast of dry air from heating and cooling systems. When every breath becomes labored or when skin starts to react due to the lack of moisture, something needs to be done.

The Mini Office Ultrasonic Humidifier is designed to work in busy places and to improve the air quality. The humidifier is quiet enough that it presents no distractions. Fill the water tank in the morning and let her run. You are likely to notice an upbeat rise in the employee’s work pace and in the overall work environment.

These little machines have become so popular in office that workers are now purchasing them for their homes. At this price, you cannot go wrong.

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Evaporative or wick humidifiers soak water into a cloth-like substance and pass air through it.  These types of humidifiers become moldy if the wick isn’t allowed to dry completely between fillings, and the wick can quickly become encrusted with minerals necessitating frequent replacement.

An ultrasonic humidifier uses a metal diaphragm vibrating at an ultrasonic frequency, much like the element in a high-frequency speaker, to create tiny water droplets about one micron in diameter. An ultrasonic humidifier is usually silent, and produces a cool fog.  Because the water droplets are so small, they evaporate into the room air almost immediately upon leaving the humidifier.  As a result, you don’t have to be concerned about nearby objects (or the carpet under the humidifier) becoming moist.

More specifically (warning, technical details follow: you can safely skip this scary paragraph if desired), a piezo-electric transducer is used to create a high frequency mechanical oscillation in a body of water. The water tries to follow the high frequency oscillation but cannot because of its comparative weight and mass inertia. Thus, a momentary vacuum is created on the negative oscillation, causing the water to cavitate into vapor. The transducer follows this with a positive oscillation that creates high pressure compression waves on the water’s surface, releasing tiny vapor molecules of water into the air.  (Technical details finished)

Since the mist is created by oscillation, not heat, the water temperature doesn’t need to be raised.  This brings up one of the big advantages of ultrasonic humidifiers – the energy savings.  Compared to steam type humidifiers, ultrasonic humidifiers require about 93% less electricity to humidify the same size space.  Additionally, this instant on/off ability allows very precise humidity control, especially for units with a built in hygrometer (humidity sensor).

Another advantage to ultrasonic humidifiers is their easy maintenance. There are no pans to scrub, infrared bulbs to change or steam canisters to replace. They are easy to clean, especially if the customer uses purified water, which has the added benefit of eliminating contaminates from the discharged air.

One concern with ultrasonic humidifiers is that any contaminants or heavy water minerals (such as calcium) in the water will be ejected into the air along with the water vapor.  Some units include filters to help combat this issue.  Others also include microbial protection features.  Even with these important features, we do recommend the use of reverse osmosis or distilled water for extra protection.

One final feature that can be found on some models is the ability to pre-heat the mist.  Not to dangerous levels that could burn a child like a steam-type humidifier, but just enough to be more comfortable in the winter time.  These same units can be switched to cool mist vapor mode for summer time use.

In conclusion, if energy savings, safety, and especially quiet operation are important to you, Ultrasonic humidifiers are definitely the way to go.