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Curious if the Envion 49298 air purifier is worth it? We explored 137 specs & features like general information, dimensions & weight, performance & efficiency & filtration system — here’s what stands out on Techspotr.
A fast snapshot of the Envion 49298, covering its standout specification and what you can expect right out of the box.
Envion 49298
Envion 49298 (also known as the Four Seasons 4-in-1) is a multi-purpose, space-saving gadget that serves as a True HEPA air purifier, ceramic heater, humidifier, and cooling fan. It is intended to keep your home healthy all year by catching 99.97% of allergens while also allowing you to control the temperature and humidity settings.
Specifications & Facts
137
Specs measured. Drama avoided.
Is the Envion 49298 air purifier worth it? We’ve laid out price, full specs, pros and cons, and side-by-side comparisons with competing air purifiers. Join the vote and see reactions.
General Information
12
Envion 49298
Design Style
What is the design style?
0
Envion 49298
0
Votes
Industrial
8
Air Purifiers in this range
Modern
Envion 49298
The product features an Industrial design style, often characterized by its ruggedness and utilitarian aesthetic.
The visual and structural style of the purifier’s exterior.
When it comes to Design Style,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Design Style on Envion 49298
◉ and help others decide!
Envion 49298
Color Options
What color options are offered?
0
Envion 49298
0
Votes
Dark Gray
9
Air Purifiers in this range
White
Envion 49298
The available color option for this model is Dark Gray.
Available color variations for this model.
When it comes to Color Options,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Envion 49298
◉ and help others decide!
Envion 49298
Control Type
What control types are available?
0
Envion 49298
0
Votes
Manual
6
Air Purifiers in this range
Touch
Envion 49298
The device offers Manual control, typically through physical buttons or dials on the unit itself.
The methods available to operate the device.
When it comes to Control Type,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Type on Envion 49298
◉ and help others decide!
Envion 49298
Product Series
What is the product series?
0
Envion 49298
0
Votes
Four Seasons 4-in-1
9
Air Purifiers in this range
HPA
Envion 49298
The air purifier belongs to the Four Seasons 4-in-1 product series, indicating a versatile design with multiple functionalities.
Indicates which product line or series the model belongs to.
When it comes to Product Series,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Series on Envion 49298
◉ and help others decide!
Envion 49298
Country Of Origin
What is the country of origin?
0
Envion 49298
0
Votes
CH
5
Air Purifiers in this range
CN
The country where the product was manufactured.
When it comes to Country Of Origin,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country Of Origin on Envion 49298
◉ and help others decide!
Envion 49298
Release Year
What year was it released?
0
Envion 49298
0
Votes
2016
7
Air Purifiers in this range
2023
The year the model was first released to market.
When it comes to Release Year,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on Envion 49298
◉ and help others decide!
Envion 49298
Model Name
What is the model name?
0
Envion 49298
0
Votes
49298
9
Air Purifiers in this range
KILO
The official name or model identifier of the air purifier.
When it comes to Model Name,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Name on Envion 49298
◉ and help others decide!
Envion 49298
Intended Room Type
What room type is it intended for?
0
Envion 49298
0
Votes
Bedroom, Living Room
4
Air Purifiers in this range
Bedroom, Living Room, Office
Specifies what kind of room the air purifier is designed for.
When it comes to Intended Room Type,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Room Type on Envion 49298
◉ and help others decide!
Envion 49298
Technology Type
What technology does it use?
0
Envion 49298
0
Votes
HEPA
5
Air Purifiers in this range
HEPA, Activated Carbon
The primary purification technologies used by the unit.
When it comes to Technology Type,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Technology Type on Envion 49298
◉ and help others decide!
Envion 49298
Model Type
What type of model is this?
0
Envion 49298
0
Votes
Tower
4
Air Purifiers in this range
Tower
The structural style or type of the air purifier.
When it comes to Model Type,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Type on Envion 49298
◉ and help others decide!
Envion 49298
Form Factor
What is the form factor?
0
Envion 49298
0
Votes
Tower
5
Air Purifiers in this range
Tower
The overall shape and layout of the device.
When it comes to Form Factor,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Form Factor on Envion 49298
◉ and help others decide!
Envion 49298
Display Type
What is the display type?
0
Envion 49298
0
Votes
LED
3
Air Purifiers in this range
LED
The kind of display interface provided.
When it comes to Display Type,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Type on Envion 49298
◉ and help others decide!
Dimensions & Weight
8
Envion 49298
Width
What is the width?
10.2
inch
0Votes
8.96
inch (Average)
Envion 49298
The device measures 10.2 inch (approximately 25.91 cm) in width.
The horizontal measurement of the air purifier.
When it comes to Width,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
1.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Envion 49298
◉ and help others decide!
Envion 49298
Height
What is the height?
25.6
inch
0Votes
17.3
inch (Average)
Envion 49298
The air purifier stands at a height of 25.6 inch (approximately 65.02 cm).
The total vertical measurement from base to top.
When it comes to Height,
Envion 49298 ◉ is
better than
Air Purifier in this range ◉
, delivering
higher
8.3 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Envion 49298
◉ and help others decide!
Envion 49298
Package Depth
What is the package depth?
11.5
inch
0Votes
10.38
inch (Average)
Envion 49298
The package has a depth of 11.5 inch (approximately 29.21 cm).
The depth of the product packaging.
When it comes to Package Depth,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
1.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Envion 49298
◉ and help others decide!
Envion 49298
Package Weight
What is the package weight?
15.8
lbs
0Votes
8.7
lbs (Average)
Envion 49298
The package has a total weight of 15.8 lbs (approximately 7.17 kg).
The total shipping weight including packaging.
When it comes to Package Weight,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
7.1 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on Envion 49298
◉ and help others decide!
Envion 49298
Depth
What is the depth?
9
inch
0Votes
9.12
inch (Average)
The front-to-back measurement of the purifier.
When it comes to Depth,
Envion 49298 ◉ is
better than
Air Purifier in this range ◉
, delivering
higher
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Envion 49298
◉ and help others decide!
Envion 49298
Weight
What is the weight?
12.35
lbs
0Votes
6.82
lbs (Average)
The total weight of the air purifier unit.
When it comes to Weight,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
5.5 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on Envion 49298
◉ and help others decide!
Envion 49298
Package Width
What is the package width?
12
inch
0Votes
10.55
inch (Average)
The width of the product packaging.
When it comes to Package Width,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
1.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on Envion 49298
◉ and help others decide!
Envion 49298
Package Height
What is the package height?
29.5
inch
0Votes
17
inch (Average)
The height of the product packaging.
When it comes to Package Height,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
12.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on Envion 49298
◉ and help others decide!
Performance & Efficiency
5
Envion 49298
Airflow Direction Type
What is the airflow direction type?
0
Envion 49298
0
Votes
Forward
5
Air Purifiers in this range
Upward
Envion 49298
The airflow is directed Forward, effectively circulating purified air into the room.
The pattern or direction in which clean air is released.
When it comes to Airflow Direction Type,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Airflow Direction Type on Envion 49298
◉ and help others decide!
Envion 49298
Frequency
What is the operating frequency?
60
Hz
0Votes
58.99
Hz (Average)
Envion 49298
The air purifier operates at a frequency of 60 Hz, which is standard for power grids in many regions like North America.
The electrical frequency of operation.
When it comes to Frequency,
Envion 49298 ◉ is
better than
Air Purifier in this range ◉
, delivering
higher
1.0 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency on Envion 49298
◉ and help others decide!
Envion 49298
Noise Level Max
What is the maximum noise level?
52
dB
0Votes
51.93
dB (Average)
Maximum noise level at highest fan speed.
When it comes to Noise Level Max,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
0.1 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level Max on Envion 49298
◉ and help others decide!
Envion 49298
Power Consumption
What is the power consumption?
2,000
Watt
0Votes
37.7
Watt (Average)
Average electrical power used during operation.
When it comes to Power Consumption,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
1,962.3 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on Envion 49298
◉ and help others decide!
Envion 49298
Voltage
What is the voltage requirement?
120
Volt
0Votes
118.6
Volt (Average)
Electrical operating voltage required.
When it comes to Voltage,
Envion 49298 ◉ is
better than
Air Purifier in this range ◉
, delivering
higher
1.4 Volt
measurement.
Don’t keep it to yourself — be the first to react and review the
Voltage on Envion 49298
◉ and help others decide!
Filtration System
13
Envion 49298
Filter Efficiency Percentage
What is the filter efficiency percentage?
99.97
%
0Votes
99.9
% (Average)
Envion 49298
The filter boasts an impressive efficiency of 99.97%, capable of capturing nearly all airborne particles.
Percentage of particles the filter can capture.
When it comes to Filter Efficiency Percentage,
Envion 49298 ◉ is
better than
Air Purifier in this range ◉
, delivering
higher
0.1 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Efficiency Percentage on Envion 49298
◉ and help others decide!
Envion 49298
Pre Filter Type
What is the pre-filter type?
0
Envion 49298
0
Votes
Pre-filter
2
Air Purifiers in this range
Pre-filter
Envion 49298
It includes a Pre-filter, which is the first stage of filtration designed to capture larger particles like dust and pet dander.
The type of pre-filter that captures larger dust and hair.
When it comes to Pre Filter Type,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pre Filter Type on Envion 49298
◉ and help others decide!
Envion 49298
HEPA Filter Grade
What is the HEPA filter grade?
0
Envion 49298
0
Votes
H13
8
Air Purifiers in this range
H13
Envion 49298
It uses an H13 HEPA filter, which is a medical-grade filter capable of capturing 99.97% of particles as small as 0.3 microns.
Indicates HEPA filter class and particle capture efficiency.
When it comes to HEPA Filter Grade,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
HEPA Filter Grade on Envion 49298
◉ and help others decide!
Envion 49298
Carbon Filter Type
What is the carbon filter type?
0
Envion 49298
0
Votes
Activated Carbon
9
Air Purifiers in this range
Activated Carbon
Envion 49298
The air purifier uses an Activated Carbon filter, which is highly effective at absorbing odors and harmful gases from the air.
Type of carbon material used for odor and gas removal.
When it comes to Carbon Filter Type,
Envion 49298 ◉ is
worse than
Air Purifier in this range ◉
, delivering
equal
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carbon Filter Type on Envion 49298
◉ and help others decide!