Reasons to buy Dyson Pure HOT Cool HP04:
Reasons to buy Bissell air400 Air Purifier :
PERFORMANCE |
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Dyson Pure HOT Cool HP04
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USABILITY |
WINNER :
Dyson Pure HOT Cool HP04
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SAFETY |
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APPEARANCE |
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Has a sealed hepa filtration system. Captures 99.97% of particles down to a small size of 0.3 microns. Teams up with activated carbon filter that eliminates odor and other pollutants.
Uses a HEPA filter to capture 99.97% of air contaminants. It works hand-in-hand with the Pre-filter and an activated Carbon filter which captures Odor and germs.
Automatic on/off timer – can be scheduled in advance to clean for specific time. After which, automatically powers off.
Large room size of 290 square feet. Will purify air within this range without missing a spot.
Removes cigarette and household odor. Detects indoor odor and filters 99.97% of them into the system.
Features a 1 inch thick activated carbon filter to capture various household odors including cigarette odor.
Has a room of 290 square feet. Will distribute over 77 gallons of powerful airflow per second. Uses 350 degree oscillations to direct airflow to areas that you require more cleaning.
Room coverage is between 300 Sq.ft and 400 Sq.ft. Air flow quality is great, the unit has an auto mode, but while in the auto mode, the CirQulate Syste offers thorough filtration basing on the quality of air in your home.
Fights germs, bacteria and viruses – eliminates germs to a size of 0.3 microns. Removes germ contamination from your air space.
Gets rid of germs and bacteria that could cause harm to your health. The HEPA filter traps and removes 99.97% of air contaminants.
Eliminates dust mites easily. Captures and traps dust mites using sealed hepa filtration system. relieves you from nasal congestion, sneezing, coughing etc.
Captures and removes dust mites that hide in thick carpets, sofas, bed sheets, rugs ....etc.
Removes pet dander – makes it easy to live from pets. Gathers pet dead skins, hairs etc and locks them inside filters.
If you suffer from allergies and have asthma - You will notice a huge air quality change when you put this unit in your room. It will get rid of pet dander and dust in your home.
Gets rid of plant pollen – grass, trees flowers etc. Eliminates powered forms of pollen to relieve you from pollen allergy.
Uses the HEPA Filter to capture and remove pollen that gets into the air you breathe thus saving you from pollen related allergies.
Cleans smoke from indoor air – cigarette, cooking, wildfire smoke. Smoke dangerous to eyes, throat, lungs and hearts. Ideal for indoors with smokers and other smoke.
Can detect and remove smoke from your room. This could be smoke from the kitchen or from a forest fire next to your home
Removes mold fungus – eliminates all colors of mold. Saves you from constant reactions like skin irritation, wall and floor damages in damp areas.
Captures allergens – uses sealed hepa and activated carbon filter to trap 99.97% allergens to tiny sizes of 0.3 microns. Allergens dangerous to asthmatic people.
Uses its HEPA air filter to capture 99.97% of air pollutants including allergens of all types. , it will trap and remove those small allergens that pets release from their saliva and dander.
Purifies air with quietness – awarded with noise reduction QuietMark certification.
Runs quietly and it switches off its indicator lights when you switch off light in your room. You will sleep comfortably without getting any noise pollution.
The pre-filter is washable. It traps large particles so that they don't reach the HEPA filter and carbon filter. You can wash it once every week.
Remove the filter from the device after opening it. Place the new filters inside and close the device. Power it on and continue purifying indoor air.
Simply open the purifier from the front panel and remove the old filters to be replaced.
Automatic sensor – detects air pollution events and kicks off purification. Displays air quality levels on LCD. Includes ultrafine PM2.5 particles, VOCs, PM10 of allergens and NO2.
While in auto mode, the unit's sensors will always be on alert of air contaminants. Once the sensor detects a change in air quality, it adjusts fan speed to increase suction power of the unit.
Sleep mode – reduces the lights of the device and activates quiet mode. Enjoy restful sleep throughout the night.
Using a Night Mode, the unit will detect that your room has got dark, so the white lights on the top of the unit will turn off and also the color wheel will go dim.
Uses wattage of 44 watts on maximum speed settings. Saves energy by using little electricity as it purifies.
Uses only 75 watts while on its highest mode
Yes, it is energy start certified – your power bills won’t go up the roof.
Has multiple controls and modes that make it operational. Features Auto mode, night time mode, backward airflow mode, thermostatic control, wi-fi and Alexa connection.
All controls are found at the top of the unit. Modes include: Auto mode (auto detects air contaminants), Turbo mode (highest mode) and Silent mode (lowest mode - ideal for night time when you're sleeping).
Filter replacement reminder - Device mobile app will notify you on your Smartphone. Alerts once it’s time to replace filters. Eliminates guesswork
Consumes only 44 watts to save on power consumption. You will not end up with skyrocketing levels of power bills.
The unit is Energy Star Certified. It uses 75 watts only while on the highest mode and filters air in your room 3 times per hour.
Well priced
Removes the need for constant use of steam inhalers. Uses 2 stage filtration system to destroy airborne particles that trigger asthmatic attacks.
Right, Its CADR is 279 for Smoke, 307 for Dust and 206 for pollen - so if you have asthma, you will find this unit relevant to your health.
Alexa compatible – allows the use of voice commands to operate the air purifier.
Mobile app through Wifi and Alexa – provides remote control from anywhere you are located. No need to keep walking to the device.
Filter life takes a year before replacement. Will take less if used more than 12 hours a day on multiple speed modes. Authentic Dyson filters are recommended.
On average it is 6 months.
Ozone free – doesn’t produce UV or any ions that create ozone. Safe to breathe air while it freshens.
It does not release bad gasses to the environment
Sleek compact and stylish design – has a modern and unique design that will suit every interior and requires small storage space.
Not so unique
9.8 x 8.1 x 30.1 inches
16.1 x 9.8 x 24 inches
19.07 pounds
25.7 pounds
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