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The Rowenta Pure Air PU3040 Air Purifier Review In 2022

Sonnie Hiles
  Oct 7, 2022 2:39 PM

Looking for a quality air purifier? Look no further than the Rowenta Pure Air PU3040. This powerful device can clean the air in your home in just minutes, and it's perfect for people with allergies or asthma.

In this review, we will take a closer look at the features of the Rowenta PU3040 and see how it compares to other models on the market. We'll also discuss some of the pros and cons of owning this air purifier, so you can decide if it's right for you.

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Buying Guide

Suitable Room Size

The Rowenta Pure Air PU3040 air purifier is designed for rooms up to 390 square feet. If your room is larger than this, you may want to consider a more powerful unit.

What I like about the Rowenta Pure Air PU3040 is that it's very quiet. You can barely hear it running on the low setting. On the high setting, it's still not too loud.

The unit has a filter life indicator light that tells you when it's time to replace the filter. The replacement filters are not too expensive, and you can find them on Amazon.

Overall, I'm very pleased with the Rowenta Pure Air PU3040 air purifier. It's quiet, efficient, and affordable. I would definitely recommend it to anyone looking for an air purifier for a medium to the large room.

Operating Costs

The Rowenta Pure Air PU3040 air purifier is a great value for the price. It has an estimated annual operating cost of only $27. This puts it in the lower end of the spectrum for air purifiers. It’s important to note that this estimate is based on 12 hours of use per day. If you use the air purifier for less than 12 hours per day, your operating costs will be lower.

The Rowenta Pure Air PU3040 air purifier is very efficient when it comes to operating costs. In terms of the initial purchase price, the unit is slightly more expensive than other models on the market; however, its low energy consumption levels help offset this cost over time. Additionally, the replacement filters for this unit are also reasonably priced and easy to find.


The Rowenta Pure Air PU3040 air purifier comes with a three-stage filtration system. The first stage is the pre-filter, which captures large particles such as dust and hair. The second stage is the activated carbon filter, which removes odors and VOCs. The third stage is the HEPA filter, which captures 99.97% of particles as small as 0.03 microns.

The Rowenta Pure Air PU3040 air purifier also has a built-in ionizer that produces negative ions. These ions attach to airborne pollutants and neutralize them, making them easier to capture by the filter. The ionizer can be turned on or off depending on your preferences.

The Rowenta Pure Air PU3040 air purifier is certified to meet the strictest standards for air quality, including the California Energy Commission's Title 24 standard and the Asthma and Allergy Foundation of America's Seal of Approval. It also has a five-year warranty.

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Design and Size

The Rowenta Pure Air PU3040 is a small and sleek air purifier that will fit perfectly in any room. It has a compact design and is very lightweight, making it easy to move around. The dimensions of the unit are 12.99 x 11.02 x 17.52 inches (WxDxH).

The Rowenta Pure Air PU3040 has a five-stage filtration system that will remove 99.97% of all particles in the air, including allergens, bacteria, and viruses. It also features an automatic filter replacement indicator to let you know when it is time to replace the filter. The unit operates quietly and has a low power consumption, making it a great choice for any room.

The Rowenta Pure Air PU3040 is an excellent air purifier and is sure to improve the air quality in your home. It is very affordable and has a compact design that makes it perfect for any room. I highly recommend this unit!


  • The Rowenta Pure Air PU3040 air purifier is one of the most affordable options on the market.
  • It is Energy Star certified, so you know it will be energy efficient.
  • This air purifier has a CADR rating of 300, so it can handle a large room size.
  • The Rowenta Pure Air PU3040 also has a filter life indicator so you know when it is time to replace the filters.
  • This air purifier is also very lightweight and portable so you can move it from room to room easily.


  • The Rowenta Pure Air PU3040 air purifier does not have a sleep mode, so it can be a bit loud when it is running.
  • It turns it off when you are not using it.
  • The air purifier is not washable, so you will need to replace them every few months.

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1. Does the Rowenta air purifier produce ozone?

The Rowenta PU3040 air purifier does not produce ozone. It is certified by the Association of Home Appliance Manufacturers (AHAM) to have a CADR rating of 200 for smoke, dust, and pollen. This means that it can effectively remove these particles from the air in your home. Additionally, it has an activated carbon filter that helps to reduce odors.

2. What are some of the other features of this air purifier?

The Rowenta Pure Air PU3040 has a number of additional features that make it a great choice for purifying the air in your home. These include:

- A three-stage filtration system with pre-filter, HEPA filter, and activated carbon filter

- A timer that allows you to set the purifier to run for up to 12 hours

- A remote control that lets you operate the unit from across the room

- An indicator light that shows when the filter needs to be replaced

Final Thought

The Rowenta PU3040 is a great air purifier that can help improve the quality of your home's air. It has a number of features that make it an excellent choice, including its automatic filter replacement reminder, HEPA filter, and Quiet operation mode. The only downside to this unit is its high price tag, but it may be worth the investment for those who are looking for an effective way to improve their indoor air quality.