The concern that exists about the quality of the air we breathe has made many people choose to purchase a purifier to improve it, and the Inventor Quality 550 is a advanced device that is getting excellent reviews for its excellent qualities.
Inventor Quality 550 | |
Measurements (cm) | 31 x 31 x 68 |
Weight (kg) | 10,6 |
Noise (decibels) | 26-54 |
Microparticle Efficiency | 99,97% |
Eliminates VOCs | Yes |
Timer | Yes |
High efficiency filter | Yes |
Control | Panel |
CADR rate (m3/h) | 550 |
Oscillation | No |
Night mode | Yes |
Assessment | 97 |
Inventor is a brand with a history of more than 50 years in the market. Born in Greece, in 1966, she began her career as a dealership for important multinationals. Over the years she grew, starting to work with her own brand and positioning herself as a leader in her country.
This position allowed him to address the internationalization of the company, and currently It is present in more than 50 countries throughout the world, opening various branches and marketing their products through Amazon.
With a very interesting line of vacuum cleaners, among which devices such as the powerful bagless multi-cyclonic stand out. Epic MC78 or the complete and silent BG69 5+ (with bag), Inventor stands out especially in air care, with quality dehumidifiers, air conditioners and purifiers and a notable level of performance.
The Inventor Quality 550 (which you can also sometimes see as Inventor QLT-550 Quality or Inventor Quality QLT-550) stands out as one of the most complete and balanced devices, a model that has won the prestigious international design award Reddot Design Award and is certified by the European Center for Allergy Research Foundation (ECARF).
Do you want to know more details about this fantastic machine? We tell you about them below in our in-depth review.
Table of contents (click to show/hide)
Inventor Quality 550: our assessment
The Inventor Quality 550 air purifier has obtained a rating of 97 points out of 100. It is a High-capacity purifier, suitable for medium and large-sized surfaces, with a minimalist, robust and modern design, in white with a silver gray band, in which the color sensor stands out.
Combine an advanced double filtration system in 6 stages with an ionizer to obtain high quality air, capturing allergenic microparticles, gases, fumes, odors, volatile organic compounds and various pathogens, it has various sensors that allow it to operate in automatic mode and silent operation that allows it to do its job Dont disturb.
Box contents
Start up
Once the purifier has been removed from the box, and the transport protections removed, as in many devices of this type, We will have to open it to remove the plastic in which the filter is wrapped.
For that, we extract the air inlet grille on the side, then we press the U-lock to remove the pre-filter and take out the filter, holding it with both hands; We remove the protective film and put it back, then mount the pre-filter and close the air grill.
Next, we carry out the same process on the other side, since the Inventor Quality 550 has a double filtering system, which collects air from both sides to achieve a greater delivery capacity of clean air and great efficiency, which allows you to clean faster.
To install the wheels, lay the machine down and place them in the corresponding position, pressing inward until they fit.
Once we have done this, We can now plug it in and have it ready to go, in a process that only takes a few minutes.. When connected for the first time, the display will flash for one second and then turn off, remaining in standby mode; To turn it on, press the corresponding button (ON/STAND-BY).
How Inventor QLT-550 Quality works
The Inventor Quality 550 is a High-capacity purifier, suitable for medium and large-sized rooms, which—as its name indicates—reaches a CADR of 550 m3/h, estimated to be suitable for a surface of 85 m2.
CADR (Clean Air Delivery Rate) measures the device's ability to purify the air, so Higher CADR means it will clean faster and is suitable for larger homes.
The 550 m3/h is more than 9.000 liters per minute, which means that the Inventor Quality 550 It is capable of cleaning a 30 m room2 in less than 8 minutes.
Operating modes
The Inventor Quality 550 It is managed through the panel at the top, which allows us to perform the usual functions in many devices of this type, such as:
Selection of operating mode: we can choose between Auto, Sleep and Turbo.
Inventor Quality 550 Sensors
The Inventor Quality 550 It is a fairly quiet device., with a noise level that ranges from a minimum of 26 decibels to a maximum of 54 decibels in turbo mode, a noise level compatible with a conversation.
Consumption is also very low and varies depending on the chosen power, from a minimum of only 4,2 watts to a maximum of 35,4 W, so it will not cause shocks on your electricity bill.
The Inventor Quality 550 shows information about air quality on the display on the front of the device, indicating the concentration of PM2.5 particles and revealing them in different colors, in a very visual way, what the situation is:
The Inventor Quality 550 It has 3 sensors to adapt its operation to environmental conditions:
By pressing the Speed and Mode buttons at the same time for 3 seconds, the child lock (it will show a padlock on the front display), which locks the buttons to prevent them from being activated accidentally.
Furthermore, this purifier includes a timer button, which allows you to set the operating time of the device (12-24-48-72 hours).
For added convenience, unlike many competing purifiers, The Inventor QLT-550 Quality has wheels, which makes it easy to transport to another part of the home to purify a specific room more quickly. (another interesting device that also has wheels is the Samsung AX60R5080WD Smart Air Purifier).
Filter system
The fundamental characteristic of a device like this is that it is capable of effectively cleaning the air, and the Inventor Quality 550 achieves this thanks to its 6-layer filter system:
For its part, The Inventor Quality 550 ionizer generates ions that bind to particles in suspension, such as dust, bacteria or pollen, causing them to settle on the ground, which prevents us from inhaling them.
Maintenance
Before carrying out maintenance, the device must be unplugged from the power supply.. The main machine can be cleaned with a soft cloth.
Dust on the outside air grille can be collected with a vacuum cleaner.
The device has an indicator to show us when to clean the prefilter. When it lights up red, remove the pre-filter and clean it with a vacuum cleaner and/or a cloth; If there is a lot of dirt, you can wash it by hand with a little dish soap (then you will have to let it dry well before putting it back in).
When the HEPA filter indicator reaches the last red bar, an indication that it needs to be replaced will be displayed, the way to do it is the same as what we explained in the start-up.
Advantages of the Inventor Quality 550
He is an Inventor
The European brand has earned a well-deserved prestige in the field of air care, with effective and efficient products, who do what they have to do and do it well.
High purification capacity
Its powerful motor and double filtering system allow the Inventor Quality 550 to achieve a CADR of 550 m3/h, which allows you clean large rooms very quickly.
6-stage filtration system
Its excellent 6-stage filtration system Effectively captures a wide variety of allergens, mites, pollen, gases, odors, VOCs, bacteria and viruses, and is certified by ECARF.
Automatic operation
Thanks to its 3 sensors, the Inventor QLT-550 adapts its operation to the situation, automatically changing power and lighting to achieve a great result with maximum comfort.
Easy handling
In addition to Auto mode, You can configure this purifier with total simplicity through its panel, defining various parameters, and its wheels will make it easy for you to move it to the room you want comfortably.
easy maintenance
This purifier is not going to give you work, It is not only very easy to handle, but also to maintain, thanks to its auto mode, its washable pre-filter and the simple replacement of the filter.
Opinions about the Inventor QLT-550
It does its job, it has double filtering and a good filtering system. The air quality indicator shows you the situation in real time and the night mode is very quiet. A great purifier.
Air quality indicator
The Inventor Quality 550 is perfect, certainly much better than other better-known brands. Offers real-time numerical sampling of VOC and PM2.5 pollutants, Another thing I like is that it has a HEPA filter and a washable pre-filter on both sides., it is very comfortable to handle and can be moved easily thanks to the wheels.
The product is very well made, has a great design and a modern look. The sensors work perfectly, detecting air quality immediately. If left in automatic mode, as soon as the light goes out it goes into night mode, emitting zero noise. The air is always fresh and light, it is on par with other more recognized and expensive products. Highly recommended.
I love the Inventor Quality 550, it is excellent. It is so quiet that you can have it in the bedroom at night without disturbing you. In auto mode it cleans the air as needed and when it gets dark it switches to sleep mode on its own.. Customer service is exceptional, they respond quickly. I would buy it again without a doubt.
Why buy an Inventor Quality 550
If there are people with respiratory problems, pets and/or small children in your home, or you simply want higher quality air and/or avoid allergies and other respiratory problems, obtaining a free of dust, mites, pollen, mold, odors, gases and volatile organic compounds.
If you're looking for smart and silent purifier, with particle, gas and light sensors to monitor the environment in real time, automatically adapting operation and lighting, and offering information in a simple and clear way for the user.
If you want a high capacity device, which cleans very quickly thanks to its high CADR and belonging to one of the most appreciated brands in the segment, the Inventor Quality 550 may be the model you were looking for.
Do you want to know other high-capacity, effective and silent purifiers? Visit our reviews:
