Looking to improve the air quality in your home? The Inofia Air Purifier PM1539 might be the solution you need. This advanced air purifier is designed to tackle dust, allergens, and odors with its powerful HEPA filtration system.
In this review, we’ll delve into its key features, performance, and overall effectiveness to help you decide if it meets your indoor air quality needs.
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Buying Guide
Inofia PM1539 Room Size Requirements
Before purchasing your chosen air purifier, you must first determine the size of the space. That allows the model to be more adaptable and useful.
Remember that the estimations below are based on ideal figures; therefore, you should adjust the numbers to match a more realistic situation.
Condition | Smoke Or A High Contamination | Asthma/ Allergies | Normal |
Air Changes Per Hour (ACH) | 8 | 5 | 2 |
Required Room Dimension (with 8 ft ceiling) | 300 sq ft | 500 sq ft | 1200 sq ft |
Time To Clean The Room’s Air | 8 min | 12 min | 30 min |
When your ceilings are higher, utilize our Air Changes Per Hour Calculator to determine the proper room size.
Operating Costs Of Inofia PM1539
The item is also incredibly cost-effective for everyone in your household in terms of operating costs!
When it comes to Inofia air purifier replacement filters, the device costs $70 for a new filter every six months. That also means you’ll have to spend the equivalent of $140 every year for two replacements.
In terms of monthly energy consumption, suppose you use the kit 10 hours per day at the highest speed. With the average electricity rate in the US of 10.42 cents, it costs you about $1.9 a month.
You can rely on this model for a long service life at that expense!
Inofia Air Purifier PM1539 Detailed Review 2024
Specifications
Size: 13 x 13 x 23.8 inches
Device weight: 23 pounds
Filtration: HEPA filter plus an activated carbon filter
HEPA class: True HEPA
Filter life: 6 months or 3000 hours
Maximum CADR: 330 cfm
Sensor: PM 2.5 particle sensor, humidity, and temperature
Rated power: 61W
Noise range: 27-52dB
Voltage: 110 – 120V & AC 60Hz
Coverage: up to 1056 sq ft
Number of fan speeds: 5
Automatic mode: Yes
Features
Design And Size
The Inofia PM1539 has an appealing appearance appropriate for individuals who prefer modern and contemporary design. You can refer to this video to imagine how it looks in reality.
It’s different enough from the initial design concept to distinguish it. The legs are kept short, and there is a white front panel on this air purifier.
We’ll have an air outlet on top of this air purifier. It bears a striking similarity to a high-end product, which we believe enhances the device’s aesthetic appeal.
A single display panel on the front filter cover shows the indoor air quality status, fan speed, present humidity and temperature, and many other settings.
Filtration System
What most impresses you is its incredible filter performance. This filter, which combines an Activated Carbon filter with a true HEPA filter, can catch up to 99.97 percent of airborne particles as small as 0.3 microns, such as dirt, hair, pollen, dander, and germs. It may also absorb smoke, smells, and VOCs.
But hold on, there’s more. The second stage filtering is provided by an activated carbon filter combined with a HEPA filter. This thick coating of activated carbon will capture odors from smoking, food, pets, etc.
This filter clogged up faster than the HEPA filter. Because activated carbon is densely packed with HEPA, it’s not the best choice if you’re looking to eliminate various scents regularly because the capability will deteriorate after 2/3 months.
However, the HEPA may have a few remaining months. As such, the cost of replacing your filter each year will increase.
Coverage & Noise Level
The Inofia PM1539 is suggested for a 1056-square-foot area in terms of room coverage.
This product has a CADR value of 330 cmf, double that of the previous variant, so it outperforms the competition. Such a CADR rating can suck in more air into the air purifier.
When purchasing an air purifier for your room, consider the noise level because it will affect your sleep after a long day at work.
The product’s lowest fan speed is 27 decibels, which is lower than a whisper, and 52 decibels on the greatest fan speed, not exceeding the normal conversation noise level.
You can tune it to a nice noise level because it has five fan settings. We recommend you adjust its noise to up to the third fan speed.

Pros & Cons
Pros
Smart sensors monitors
Wi-Fi pairing of mobile apps
Five gear fan speed
High 330 cfm CADR
Automatic mode
Filter with thick activated carbon
Air quality indicator in color
Super quiet
Easy to move
Sensors for temperature and humidity
Power air purifier
Large surface area
Cons
No Fahrenheit scale and only a Celsius scale
A little confusing to pair with the app
Not verify CADR ratings by AHAM
Maybe emit an odd odor from the air filter
Compare Products: Inofia PM1539 vs. 1608
We can’t dispute that there are a variety of air purifiers on the market with diverse marketing points, whether PM1539 lost points in customers’ eyes or not. We’ll compare and show the inofia air purifier 1608 to you to clear this up. Let’s have a look at them!

These two items share several similarities, such as an eye-catching look. They also contain a more useful Smart Sensor to help them run more efficiently. This air purifier can respond by automatically altering the fan speed when the auto Mode is turned on. You won’t have to operate your air purifier anymore manually.
There are a couple of tiny distinctions between them, though. Suppose you have a huge room and want an air purifier to fit in it.
Inofia PM1539 Room Size Requirements
Before purchasing your chosen air purifier, you must first determine the size of the space. That allows the model to be more adaptable and useful.
Remember that the estimations below are based on ideal figures; therefore, you should adjust the numbers to match a more realistic situation.
Condition | Smoke Or A High Contamination | Asthma/ Allergies | Normal |
Air Changes Per Hour (ACH) | 8 | 5 | 2 |
Required Room Dimension (with 8 ft ceiling) | 300 sq ft | 500 sq ft | 1200 sq ft |
Time To Clean The Room’s Air | 8 min | 12 min | 30 min |
When your ceilings are higher, utilize our Air Changes Per Hour Calculator to determine the proper room size.
Operating Costs Of Inofia PM1539
The item is also incredibly cost-effective for everyone in your household in terms of operating costs!
When it comes to Inofia air purifier replacement filters, the device costs $70 for a new filter every six months. That also means you’ll have to spend the equivalent of $140 every year for two replacements.
In terms of monthly energy consumption, suppose you use the kit 10 hours per day at the highest speed. With the average electricity rate in the US of 10.42 cents, it costs you about $1.9 a month.
You can rely on this model for a long service life at that expense!
Inofia Air Purifier PM1539 Detailed Review 2024
Specifications
Size: 13 x 13 x 23.8 inches
Device weight: 23 pounds
Filtration: HEPA filter plus an activated carbon filter
HEPA class: True HEPA
Filter life: 6 months or 3000 hours
Maximum CADR: 330 cfm
Sensor: PM 2.5 particle sensor, humidity, and temperature
Rated power: 61W
Noise range: 27-52dB
Voltage: 110 – 120V & AC 60Hz
Coverage: up to 1056 sq ft
Number of fan speeds: 5
Automatic mode: Yes
Features
Design And Size
The Inofia PM1539 has an appealing appearance appropriate for individuals who prefer modern and contemporary design. You can refer to this video to imagine how it looks in reality.
It’s different enough from the initial design concept to distinguish it. The legs are kept short, and there is a white front panel on this air purifier.
We’ll have an air outlet on top of this air purifier. It bears a striking similarity to a high-end product, which we believe enhances the device’s aesthetic appeal.
A single display panel on the front filter cover shows the indoor air quality status, fan speed, present humidity and temperature, and many other settings.
Filtration System
What most impresses you is its incredible filter performance. This filter, which combines an Activated Carbon filter with a true HEPA filter, can catch up to 99.97 percent of airborne particles as small as 0.3 microns, such as dirt, hair, pollen, dander, and germs. It may also absorb smoke, smells, and VOCs.
But hold on, there’s more. The second stage filtering is provided by an activated carbon filter combined with a HEPA filter. This thick coating of activated carbon will capture odors from smoking, food, pets, etc.
This filter clogged up faster than the HEPA filter. Because activated carbon is densely packed with HEPA, it’s not the best choice if you’re looking to eliminate various scents regularly because the capability will deteriorate after 2/3 months.
However, the HEPA may have a few remaining months. As such, the cost of replacing your filter each year will increase.
Coverage & Noise Level
The Inofia PM1539 is suggested for a 1056-square-foot area in terms of room coverage.
This product has a CADR value of 330 cmf, double that of the previous variant, so it outperforms the competition. Such a CADR rating can suck in more air into the air purifier.
When purchasing an air purifier for your room, consider the noise level because it will affect your sleep after a long day at work.
The product’s lowest fan speed is 27 decibels, which is lower than a whisper, and 52 decibels on the greatest fan speed, not exceeding the normal conversation noise level.
You can tune it to a nice noise level because it has five fan settings. We recommend you adjust its noise to up to the third fan speed.

Pros & Cons
Pros
Smart sensors monitors
Wi-Fi pairing of mobile apps
Five gear fan speed
High 330 cfm CADR
Automatic mode
Filter with thick activated carbon
Air quality indicator in color
Super quiet
Easy to move
Sensors for temperature and humidity
Power air purifier
Large surface area
Cons
No Fahrenheit scale and only a Celsius scale
A little confusing to pair with the app
Not verify CADR ratings by AHAM
Maybe emit an odd odor from the air filter
Compare Products: Inofia PM1539 vs. 1608
We can’t dispute that there are a variety of air purifiers on the market with diverse marketing points, whether PM1539 lost points in customers’ eyes or not. We’ll compare and show the inofia air purifier 1608 to you to clear this up. Let’s have a look at them!

These two items share several similarities, such as an eye-catching look. They also contain a more useful Smart Sensor to help them run more efficiently. This air purifier can respond by automatically altering the fan speed when the auto Mode is turned on. You won’t have to operate your air purifier anymore manually.
There are a couple of tiny distinctions between them, though. Suppose you have a huge room and want an air purifier to fit in it. If so, customers will be satisfied with the Infoia PM1608!
The gadget is also recommended for a 1300 square foot area with a maximum CADR of 400 cfm, and you can feel the air exchange in every corner of the vast space.
If so, customers will be satisfied with the Infoia PM1608!
The gadget is also recommended for a 1300 square foot area with a maximum CADR of 400 cfm, and you can feel the air exchange in every corner of the vast space.
FAQs
1. How Often Do I Need To Change Filters?
Filters should be replaced every six months, depending on how often they are used and the air condition in the room. On the front LCD, you’ll see a filter life indicator.
2. How Do I Reset Your Inofia Air Purifier?
Replace fresh filters and press and hold the filter replacement button for more than 3 seconds to reset the filter’s usage time.
3. Is It Ozone-Free?
Yes, absolutely. Because it just has mechanical air filtration and no electric filtering, it does not generate ozone, which is hazardous to our lungs.
Final Thoughts
Overall, the Inofia air purifier PM1539 is worth buying due to its innovative design, outstanding features, and good performance. Furthermore, this product can satisfy the pickiest smart gadget enthusiast with a proper maintenance cost!
If you want to make sure that is true, you can flick through infoia air purifier website to verify.
We hope our review will help you determine the most suitable air purifier that meets most of your needs. Trust us, and you will never be disappointed after purchasing the best one you have ever owned! Thank you for reading our inofia review!















