Category: air purifier

Why Lung Cancer Is on the Rise in Non-Smokers

Sotirios Papathanasiou1 Comment

Still a mystery, but here is what we have found so far. While the overall rate of lung cancer has been declining, a notable trend has emerged: lung cancer in people who have never smoked is increasing. This poses a challenge to the traditional understanding of the disease, which is heavily associated with tobacco use. Research suggests that for some, lung cancer in non-smokers is a distinct disease from that in smokers, driven by different factors and presenting in a different form.

Environmental and Lifestyle Factors

A major contributing factor to lung cancer in non-smokers is exposure to environmental carcinogens.

Genetic Mutations

Genetic factors are also a key component in the rise of lung cancer in non-smokers.

Overcoming Stigma

The stigma associated with lung cancer as a “smoker’s disease” can lead to delayed diagnosis and treatment [https://www.lung.org/blog/making-lung-cancer-stigma-past]. It is important to remember that anyone with lungs can get lung cancer, regardless of their smoking history [https://www.dana-farber.org/health-library/cancer-mythbusters-smoking-lung-cancer]. Overcoming this stigma is crucial for ensuring that all patients receive timely and appropriate care.

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The Unseen Air Inside Classrooms

Sotirios Papathanasiou1 Comment

In the modern classroom, the focus is often on technology, curriculum, and engagement. However, a critical element that directly impacts student health and learning often goes overlooked: the air they breathe. In many schools, especially older buildings, ventilation systems are inadequate or non-existent. This can lead to a buildup of pollutants and, most critically, an increased risk of airborne infections.

The importance of good air quality cannot be overstated. A well-ventilated space keeps the concentration of airborne particles at bay, including viruses and bacteria. When traditional ventilation falls short, supplementary solutions become essential. This is where air purifiers, both commercial and do-it-yourself (DIY), offer a viable and often more affordable solution.

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Understanding AHAM and CADR: Your Guide to Cleaner Indoor Air

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In today’s world, indoor air quality is more important than ever.  Dust, pollen, and even wildfire smoke can significantly impact our health and comfort. Air purifiers offer a solution, but navigating the world of product specifications can be confusing. Is product efficiency a sufficient way to rate them, or should we think about effectiveness? This article explains the role of the Association of Home Appliance Manufacturers (AHAM) and the importance of the Clean Air Delivery Rate (CADR) in choosing the right air purifier for your needs, plus an upcoming standard that wants to deliver even better indoor air solutions.  

Understanding CADR

The Clean Air Delivery Rate (CADR) is a crucial metric that indicates how quickly an air purifier can remove specific types of particles from a room.  It measures the volume of clean air delivered by the unit and is expressed in cubic meters per hour (CMH) or cubic feet per minute (CFM). AHAM tests air purifiers for three common pollutants; smoke, dust, and pollen. Note: CMH can be converted to CFM by dividing by 1.7.

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A DIY Ventilation Solution for Renters

Sotirios Papathanasiou1 Comment

Renting an apartment often means limited control over modifications, especially when it comes to essential systems like ventilation. Poor indoor air quality can significantly impact health and well-being, but drilling holes for traditional ventilation systems is usually out of the question. This article presents a simple, affordable DIY project using a standard air purifier to bring fresh, filtered air into your rented space without any permanent alterations.

The Problem: Stale Indoor Air and Renting Restrictions

Old apartments but also modern, energy-efficient apartments can sometimes suffer from poor ventilation, leading to a buildup of indoor pollutants like CO2, volatile organic compounds (VOCs), and particulate matter. While opening windows is a simple solution, it’s not always practical due to weather, noise, or outdoor air pollution. Renters often face the added challenge of not being allowed to make structural changes, ruling out traditional ventilation installations.   

The DIY Solution: Air Purifier Ventilation

This project uses a standard standalone air purifier in a novel way to introduce fresh, filtered outdoor air. The key components are:

  • A Standard Air Purifier: Choose one with a HEPA filter for particulate matter and a carbon filter for gases. Programmable models are highly recommended for automation.
  • Flexible Tubing and Window Adapter: These connect the air purifier’s intake to a slightly opened window. You can find suitable tubing and adapters at most hardware stores for around €15.
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Holidays and Air Quality Presents 🎁❤️

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I know it sounds very consumeristic, but we all have to give some kind of a gift to friends and family as this is the social norm. Why not give something that will also help people be aware of the air quality in the ambient they spend most of their time, indoors?

Air Quality Monitors

You can find air quality monitors for all wallets. The most important thing to consider is not the amount of sensors the monitor has, but the effectiveness of the monitor in communicating the air quality information to the users and always consider products that are meant to last. Super cheap products are not a good investment for your wallet and the environment. e-waste is a real issue on a global scale.

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Dyson Zone an Unnecessary Product or Innovation?

Sotirios Papathanasiou2 Comments

I wanted some time to pass before I write my thoughts on Dyson’s new product called “Zone”.


For those who don’t know who Dyson is, Dyson is a company known for its innovative and unique products (mainly vacuum cleaners) and it has recently released a new product that combines two seemingly unrelated items: headphones and air purifiers. The Dyson Zone headphones are a pair of noise-canceling Bluetooth headphones with air purification technology built in. I don’t want to focus on the headphone but on the purification capabilities for individuals.

Points

1st Point: We live in a society where individualism becomes stronger and stronger over time and instead of fixing the air pollution for all we are thinking about how to protect only ourselves, not even our kids or family. The device is not capable of stopping pollutants from getting into the wearer’s body and a n95 mask is more effective because it seals better.

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Review: Mila Air Purifier by Mila Cares

Sotirios Papathanasiou3 Comments

Indoor air purification made affordable!? If you see the competition out there, you will notice that some air purifiers are crazy expensive. Sometimes justified, but most of the time not so much. The problem is that in a modern household we want smart devices that will manage stuff for us automatically and intelligently. Here comes Mila Air, an air purifier for the modern ages in an affordable package.

Mila Air by Mila Cares uses proven techniques to remove air pollutants from your indoor environment such as filters with HEPA H12 or H13 or H14, among others. You choose which one is the best for you. There are many other filter combinations that are ingenuously described by the company in order to make the product more accessible to the everyday folks that want to improve indoor air quality and aren’t experts in the field.

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What does my air filter reveal about my indoor environment? In-Depth Filter Analysis by Camfil

Sotirios Papathanasiou4 Comments

We have indoor air quality monitors and purifiers to manage indoor air, but even the most intelligent domestic devices cannot inspect all the air pollutants present in our indoor spaces, so I thought it was about time to send a filter from the main air purifier to a laboratory for analysis in order to identify all the pollutants that have been present in my house. Maybe there is something I am not aware!

I try my best to keep outdoor pollutants from entering inside like smoke from wood-burning stoves or fumes from vehicle traffic. However, we are humans and we make mistakes, so sometimes we burn the food or introduce pollutants indoors unconsciously.

We humans can smell some pollutants like PAHs or VOCs but sometimes we are unable to detect heavy metals or other pollutants that our nose isn’t able to register, yet we may breathe them. Air purifiers or central HVAC with a filtration system capture those pollutants in the filter media. Then we can analyze the filter and discover aspects of the pollution we hadn’t thought about before.

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Back Indoors – Indoor Air Quality is still a thing, here is why!

Sotirios Papathanasiou10 Comments

Autumn and Winter are almost here for the Northern Hemisphere which means a vast majority of the population is going to leave terraces and other open outdoor spaces for indoor spaces (offices, classrooms, homes, indoor restaurants, etc). Covid-19 is still present, but most importantly, we are going to breathe lots of indoor air. We need to take control of the air we breathe as indoors is much easier to diminish the quantity of pollutants we inhale than been outside.

Covid-19 has ruined the lives of many people, personally, I believe that it is very easy to combat the spread of the virus in enclosed spaces, but we need to follow the rules of proper ventilation and purification combined. Scientists have developed various kinds of technologies that can capture pollutants and pathogens. I don’t want to focus very much on the pandemic rather than how important is to breathe clean and fresh air indoors for so many other reasons.

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Review: Aether Air HA30 an in-Vehicle Air Purifier

Sotirios Papathanasiou5 Comments

Commuting to work is proved to contribute the biggest daily exposure to air pollutants according to the University of California. Car filters are not very good at filtering out PM1, PM2.5, and PM10 particles from vehicle emissions as they were originally designed to catch large particles like dust and pollen. Gas filtration is non-existence even today in any vehicle, as a result, drivers and vehicle passengers breathe notorious toxic fumes.

Although I believe that if you live in a city and you work in the same city, you should find a better way to commute, for some people this is not an option. Consequently, they need to find a way to protect themselves and mitigate their exposure to air pollution.

Aether Air HA30 is an in-vehicle air purifier capable of filtering particulate matter and eliminating nitrogen dioxide (NO2) among other chemicals.

It uses the same technology as the HA500 domestic purifier but in a smaller package. The D-Orbital Nano Oxide (DNO) filter, which is an innovative filtration system invented by the founding CTO of Oxford Catalyst plc (a leader in novel industrial catalysts)” and a HEPA 13 filter.

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