#hepa — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #hepa, aggregated by home.social.
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https://www.europesays.com/it/597646/ Il fumo che resta: gli incendi possono colpire anche cuore, cervello e sangue #california #CampFire #canada #Cronaca #DalMondo #DalMondo #Eaton #EuropeanHeartJournal #HEPA #LosAngeles #medicare #Mondo #News #Notizie #Palisades #PM25 #UltimeNotizie #UltimeNotizieDiMondo #UltimeNotizie #UltimeNotizieDiMondo #World #WorldNews #WorldNews
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I keep reading about Corsi–Rosenthal boxes as DIY air purifiers that outperform all commercially available air purifiers.
You literally only duct-tape four HVAC filters together and slap any regular PC fan onto them.
US-Americans recommend the brand #Filtrete for MERV-rated HVAC filters, but in Europe that brand costs at least twice or thrice as much as in the USA.
Are there any equivalent affordable HVAC filters in Europe with a MERV rating of 8 or 13? Or do I simply have to swallow the additional cost because HVAC filters aren't as ubiquitous in Europe as they are in North America?
#DIY #CorsiRosenthalBox #CorsiRosenthal #HVAC #HEPA #MERV #AirQuality #AirPurifier #AirFilter
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I keep reading about Corsi–Rosenthal boxes as DIY air purifiers that outperform all commercially available air purifiers.
You literally only duct-tape four HVAC filters together and slap any regular PC fan onto them.
US-Americans recommend the brand #Filtrete for MERV-rated HVAC filters, but in Europe that brand costs at least twice or thrice as much as in the USA.
Are there any equivalent affordable HVAC filters in Europe with a MERV rating of 8 or 13? Or do I simply have to swallow the additional cost because HVAC filters aren't as ubiquitous in Europe as they are in North America?
#DIY #CorsiRosenthalBox #CorsiRosenthal #HVAC #HEPA #MERV #AirQuality #AirPurifier #AirFilter
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@alisynthesis As a long haul strategy, the modular #OddCube #CorsiRosenthal Box should be released later this year - 3d Printable or kit-buyable, uses any brand of 10" furnace filters, runs pc fans for low energy use and easy replacement, has a cool shape (a #cuboctahedron !) - see their #Kickstarter https://beige.party/@beadsland/116889416498442008 #HEPA #DIY #3dPrinting #Wildfires #AirQuality
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@alisynthesis As a long haul strategy, the modular #OddCube #CorsiRosenthal Box should be released later this year - 3d Printable or kit-buyable, uses any brand of 10" furnace filters, runs pc fans for low energy use and easy replacement, has a cool shape (a #cuboctahedron !) - see their #Kickstarter https://beige.party/@beadsland/116889416498442008 #HEPA #DIY #3dPrinting #Wildfires #AirQuality
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@alisynthesis As a long haul strategy, the modular #OddCube #CorsiRosenthal Box should be released later this year - 3d Printable or kit-buyable, uses any brand of 10" furnace filters, runs pc fans for low energy use and easy replacement, has a cool shape (a #cuboctahedron !) - see their #Kickstarter https://beige.party/@beadsland/116889416498442008 #HEPA #DIY #3dPrinting #Wildfires #AirQuality
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@alisynthesis As a long haul strategy, the modular #OddCube #CorsiRosenthal Box should be released later this year - 3d Printable or kit-buyable, uses any brand of 10" furnace filters, runs pc fans for low energy use and easy replacement, has a cool shape (a #cuboctahedron !) - see their #Kickstarter https://beige.party/@beadsland/116889416498442008 #HEPA #DIY #3dPrinting #Wildfires #AirQuality
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@alisynthesis As a long haul strategy, the modular #OddCube #CorsiRosenthal Box should be released later this year - 3d Printable or kit-buyable, uses any brand of 10" furnace filters, runs pc fans for low energy use and easy replacement, has a cool shape (a #cuboctahedron !) - see their #Kickstarter https://beige.party/@beadsland/116889416498442008 #HEPA #DIY #3dPrinting #Wildfires #AirQuality
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Hazardous Air Quality - “Everyone should stay indoors and reduce activity levels.”
The DC region has blown past the expected Code Red Air Quality warning for Friday, July 18. It was only red for about an hour before moving to the purple “Very Unhealthy” for everyone range. Now, it’s mostly in the maroon “Hazardous” for everyone range, which is the highest this scale goes up to. This is due to wildfire smoke from Canada. Good thing rain is in the forecast for tomorrow.
If you have an N95 mask, such as the 3M Aura (which fits about 80% of adults), it is a very good idea to wear it. Under these conditions, a half piece respirator is better if you have one and need to go outdoors. Most hardware stores should have them in stock if you don’t have one on hand.
Remember that smoke rises, so stay on the lowest floor while indoors if you can. The PM levels for my upstairs rooms are much higher than my lower ones. You can seal leaky windows with painters tape and plastic sheeting to create a “safe room” with HEPA air purifiers or make a CR Box (I reposted a tutorial yesterday).
#MaskUp #N95 #StaySafe #AirQuality
#PM #HazardousAir #CodeRed #Wildfire
#HEPA #CRBox -
Hazardous Air Quality - “Everyone should stay indoors and reduce activity levels.”
The DC region has blown past the expected Code Red Air Quality warning for Friday, July 18. It was only red for about an hour before moving to the purple “Very Unhealthy” for everyone range. Now, it’s mostly in the maroon “Hazardous” for everyone range, which is the highest this scale goes up to. This is due to wildfire smoke from Canada. Good thing rain is in the forecast for tomorrow.
If you have an N95 mask, such as the 3M Aura (which fits about 80% of adults), it is a very good idea to wear it. Under these conditions, a half piece respirator is better if you have one and need to go outdoors. Most hardware stores should have them in stock if you don’t have one on hand.
Remember that smoke rises, so stay on the lowest floor while indoors if you can. The PM levels for my upstairs rooms are much higher than my lower ones. You can seal leaky windows with painters tape and plastic sheeting to create a “safe room” with HEPA air purifiers or make a CR Box (I reposted a tutorial yesterday).
#MaskUp #N95 #StaySafe #AirQuality
#PM #HazardousAir #CodeRed #Wildfire
#HEPA #CRBox -
Hazardous Air Quality - “Everyone should stay indoors and reduce activity levels.”
The DC region has blown past the expected Code Red Air Quality warning for Friday, July 18. It was only red for about an hour before moving to the purple “Very Unhealthy” for everyone range. Now, it’s mostly in the maroon “Hazardous” for everyone range, which is the highest this scale goes up to. This is due to wildfire smoke from Canada. Good thing rain is in the forecast for tomorrow.
If you have an N95 mask, such as the 3M Aura (which fits about 80% of adults), it is a very good idea to wear it. Under these conditions, a half piece respirator is better if you have one and need to go outdoors. Most hardware stores should have them in stock if you don’t have one on hand.
Remember that smoke rises, so stay on the lowest floor while indoors if you can. The PM levels for my upstairs rooms are much higher than my lower ones. You can seal leaky windows with painters tape and plastic sheeting to create a “safe room” with HEPA air purifiers or make a CR Box (I reposted a tutorial yesterday).
#MaskUp #N95 #StaySafe #AirQuality
#PM #HazardousAir #CodeRed #Wildfire
#HEPA #CRBox -
Hazardous Air Quality - “Everyone should stay indoors and reduce activity levels.”
The DC region has blown past the expected Code Red Air Quality warning for Friday, July 18. It was only red for about an hour before moving to the purple “Very Unhealthy” for everyone range. Now, it’s mostly in the maroon “Hazardous” for everyone range, which is the highest this scale goes up to. This is due to wildfire smoke from Canada. Good thing rain is in the forecast for tomorrow.
If you have an N95 mask, such as the 3M Aura (which fits about 80% of adults), it is a very good idea to wear it. Under these conditions, a half piece respirator is better if you have one and need to go outdoors. Most hardware stores should have them in stock if you don’t have one on hand.
Remember that smoke rises, so stay on the lowest floor while indoors if you can. The PM levels for my upstairs rooms are much higher than my lower ones. You can seal leaky windows with painters tape and plastic sheeting to create a “safe room” with HEPA air purifiers or make a CR Box (I reposted a tutorial yesterday).
#MaskUp #N95 #StaySafe #AirQuality
#PM #HazardousAir #CodeRed #Wildfire
#HEPA #CRBox -
Hazardous Air Quality - “Everyone should stay indoors and reduce activity levels.”
The DC region has blown past the expected Code Red Air Quality warning for Friday, July 18. It was only red for about an hour before moving to the purple “Very Unhealthy” for everyone range. Now, it’s mostly in the maroon “Hazardous” for everyone range, which is the highest this scale goes up to. This is due to wildfire smoke from Canada. Good thing rain is in the forecast for tomorrow.
If you have an N95 mask, such as the 3M Aura (which fits about 80% of adults), it is a very good idea to wear it. Under these conditions, a half piece respirator is better if you have one and need to go outdoors. Most hardware stores should have them in stock if you don’t have one on hand.
Remember that smoke rises, so stay on the lowest floor while indoors if you can. The PM levels for my upstairs rooms are much higher than my lower ones. You can seal leaky windows with painters tape and plastic sheeting to create a “safe room” with HEPA air purifiers or make a CR Box (I reposted a tutorial yesterday).
#MaskUp #N95 #StaySafe #AirQuality
#PM #HazardousAir #CodeRed #Wildfire
#HEPA #CRBox -
https://www.europesays.com/hu/165937/ Index – Gazdaság – Kapitány István lecsapott, két intézmény vezetőjét is felmentette tisztségéből #BihariKatalin #Főcímek #gazdaság #Headlines #Hepa #HIPA #Hírek #HU #Hungarian #Hungary #JoóIstván #KapitányIstván #Magyar #Magyarország #NemzetiBefektetésiügynökség #News #TopStories #VezetőHírek
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A final seat with the home team: Inside the sports world’s newest funeral option | Opinion https://www.rawchili.com/nfl/930011/ #cremation #Football #hepa #Jacksonville #JacksonvilleJaguars #JacksonvilleJaguars #Jaguars #loyalty #Maryland #monument #NationalFootballLeague #NFL #stadium
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A final seat with the home team: Inside the sports world’s newest funeral option | Opinion https://www.rawchili.com/nfl/930011/ #cremation #Football #hepa #Jacksonville #JacksonvilleJaguars #JacksonvilleJaguars #Jaguars #loyalty #Maryland #monument #NationalFootballLeague #NFL #stadium
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A final seat with the home team: Inside the sports world’s newest funeral option | Opinion
Maryland sports fans understand loyalty. Whether it’s purple on Sundays, orange and black at Camden Yards, or Terps…
#NFL #JacksonvilleJaguars #Jacksonville #Jaguars #cremation #Football #hepa #loyalty #Maryland #monument #NationalFootballLeague #stadium
https://www.rawchili.com/nfl/930011/ -
A final seat with the home team: Inside the sports world’s newest funeral option | Opinion
Maryland sports fans understand loyalty. Whether it’s purple on Sundays, orange and black at Camden Yards, or Terps…
#NFL #JacksonvilleJaguars #Jacksonville #Jaguars #cremation #Football #hepa #loyalty #Maryland #monument #NationalFootballLeague #stadium
https://www.rawchili.com/nfl/930011/ -
https://www.europesays.com/hu/136517/ Telex: Elindult az EXIM, a HEPA és a HIPA átvilágítása #átvilágítás #budapest #Exim #gazdaság #GazdaságiésEnergetikaiMinisztérium #Hepa #HIPA #HU #Hungarian #Hungary #Magyar #Magyarország
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https://www.europesays.com/hu/135080/ Telex: Elindult az EXIM, a HEPA és a HIPA átvilágítása #átvilágítás #Exim #gazdaság #GazdaságiésEnergetikaiMinisztérium #Hepa #HIPA #HU #Hungarian #Hungary #Magyar #Magyarország
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Already own a QT3 Portable Air Purifier but need a new HEPA filter? 💨 We’ve got you covered.
QT3 HEPA Filters (2 pack) are on sale for $34.99 until May 23. Order yours today! ⏰
🛍 https://buymask.ca/collections/wildfire-smoke-protection
#QT3filter #HEPA #Ready4Smoke #WildfireSeason #WildfireSmoke
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Already own a QT3 Portable Air Purifier but need a new HEPA filter? 💨 We’ve got you covered.
QT3 HEPA Filters (2 pack) are on sale for $34.99 until May 23. Order yours today! ⏰
🛍 https://buymask.ca/collections/wildfire-smoke-protection
#QT3filter #HEPA #Ready4Smoke #WildfireSeason #WildfireSmoke
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Already own a QT3 Portable Air Purifier but need a new HEPA filter? 💨 We’ve got you covered.
QT3 HEPA Filters (2 pack) are on sale for $34.99 until May 23. Order yours today! ⏰
🛍 https://buymask.ca/collections/wildfire-smoke-protection
#QT3filter #HEPA #Ready4Smoke #WildfireSeason #WildfireSmoke
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Already own a QT3 Portable Air Purifier but need a new HEPA filter? 💨 We’ve got you covered.
QT3 HEPA Filters (2 pack) are on sale for $34.99 until May 23. Order yours today! ⏰
🛍 https://buymask.ca/collections/wildfire-smoke-protection
#QT3filter #HEPA #Ready4Smoke #WildfireSeason #WildfireSmoke
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Already own a QT3 Portable Air Purifier but need a new HEPA filter? 💨 We’ve got you covered.
QT3 HEPA Filters (2 pack) are on sale for $34.99 until May 23. Order yours today! ⏰
🛍 https://buymask.ca/collections/wildfire-smoke-protection
#QT3filter #HEPA #Ready4Smoke #WildfireSeason #WildfireSmoke
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Can houseplants really purify the air in your home? What the science actually says
#Houseplants #IndoorAirQuality #AirPurifier #HealthyHome #Science #HomeCare #Wellness #IndoorPlants #CleanAir #HEPA #NASA #Ventilation #Sustainability #Pollution #Plants
https://the-14.com/can-houseplants-really-purify-the-air-in-your-home-what-the-science-actually-says/ -
Can houseplants really purify the air in your home? What the science actually says
#Houseplants #IndoorAirQuality #AirPurifier #HealthyHome #Science #HomeCare #Wellness #IndoorPlants #CleanAir #HEPA #NASA #Ventilation #Sustainability #Pollution #Plants
https://the-14.com/can-houseplants-really-purify-the-air-in-your-home-what-the-science-actually-says/ -
Can houseplants really purify the air in your home? What the science actually says
#Houseplants #IndoorAirQuality #AirPurifier #HealthyHome #Science #HomeCare #Wellness #IndoorPlants #CleanAir #HEPA #NASA #Ventilation #Sustainability #Pollution #Plants
https://the-14.com/can-houseplants-really-purify-the-air-in-your-home-what-the-science-actually-says/ -
Can houseplants really purify the air in your home? What the science actually says
#Houseplants #IndoorAirQuality #AirPurifier #HealthyHome #Science #HomeCare #Wellness #IndoorPlants #CleanAir #HEPA #NASA #Ventilation #Sustainability #Pollution #Plants
https://the-14.com/can-houseplants-really-purify-the-air-in-your-home-what-the-science-actually-says/ -
Can houseplants really purify the air in your home? What the science actually says
#Houseplants #IndoorAirQuality #AirPurifier #HealthyHome #Science #HomeCare #Wellness #IndoorPlants #CleanAir #HEPA #NASA #Ventilation #Sustainability #Pollution #Plants
https://the-14.com/can-houseplants-really-purify-the-air-in-your-home-what-the-science-actually-says/ -
HEPA air purifiers may boost brain power in adults over 40 – new research
Nicholas Pellegrino Nicholas Pellegrino Doug Brugge Doug Brugge Misha Eliasziw Misha Eliasziw Using an in-home HEPA purifier for…
#NewsBeep #News #Health #Airpollution #airpurifiers #CA #Canada #HEPA #particulateair #particulatematter #theBrain
https://www.newsbeep.com/ca/625487/ -
Has anyone tried making a PAPR or HEPA stroller? A few people have mentioned the concept but the only source I've found is this one paper: https://www.researchsquare.com/article/rs-2430680/v1
I'd love practical tips. Right now I can't go into stores with my baby because she can't mask, having the ability to wheel her inside would greatly expand what I can do while caring for my child. Also useful during wildfire smoke.
#CovidIsNotOver #COVIDisAirborne #strollers #PAPR #HEPA #AirFiltration #babies #pollution #smoke
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Has anyone tried making a PAPR or HEPA stroller? A few people have mentioned the concept but the only source I've found is this one paper: https://www.researchsquare.com/article/rs-2430680/v1
I'd love practical tips. Right now I can't go into stores with my baby because she can't mask, having the ability to wheel her inside would greatly expand what I can do while caring for my child. Also useful during wildfire smoke.
#CovidIsNotOver #COVIDisAirborne #strollers #PAPR #HEPA #AirFiltration #babies #pollution #smoke
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Has anyone tried making a PAPR or HEPA stroller? A few people have mentioned the concept but the only source I've found is this one paper: https://www.researchsquare.com/article/rs-2430680/v1
I'd love practical tips. Right now I can't go into stores with my baby because she can't mask, having the ability to wheel her inside would greatly expand what I can do while caring for my child. Also useful during wildfire smoke.
#CovidIsNotOver #COVIDisAirborne #strollers #PAPR #HEPA #AirFiltration #babies #pollution #smoke
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Has anyone tried making a PAPR or HEPA stroller? A few people have mentioned the concept but the only source I've found is this one paper: https://www.researchsquare.com/article/rs-2430680/v1
I'd love practical tips. Right now I can't go into stores with my baby because she can't mask, having the ability to wheel her inside would greatly expand what I can do while caring for my child. Also useful during wildfire smoke.
#CovidIsNotOver #COVIDisAirborne #strollers #PAPR #HEPA #AirFiltration #babies #pollution #smoke
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Has anyone tried making a PAPR or HEPA stroller? A few people have mentioned the concept but the only source I've found is this one paper: https://www.researchsquare.com/article/rs-2430680/v1
I'd love practical tips. Right now I can't go into stores with my baby because she can't mask, having the ability to wheel her inside would greatly expand what I can do while caring for my child. Also useful during wildfire smoke.
#CovidIsNotOver #COVIDisAirborne #strollers #PAPR #HEPA #AirFiltration #babies #pollution #smoke
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#Yale #YaleClimateConnections #airquality #IndoorAir #co2 #ParticulateMatter #CorsiRosenthalBox #HEPA #filter
Jeff Masters 22.Dec.2025, YCC
Improving indoor air quality might save your life
https://yaleclimateconnections.org/2025/12/improving-indoor-air-quality-might-save-your-life/
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#Yale #YaleClimateConnections #airquality #IndoorAir #co2 #ParticulateMatter #CorsiRosenthalBox #HEPA #filter
Jeff Masters 22.Dec.2025, YCC
Improving indoor air quality might save your life
https://yaleclimateconnections.org/2025/12/improving-indoor-air-quality-might-save-your-life/
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#Yale #YaleClimateConnections #airquality #IndoorAir #co2 #ParticulateMatter #CorsiRosenthalBox #HEPA #filter
Jeff Masters 22.Dec.2025, YCC
Improving indoor air quality might save your life
https://yaleclimateconnections.org/2025/12/improving-indoor-air-quality-might-save-your-life/
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#Yale #YaleClimateConnections #airquality #IndoorAir #co2 #ParticulateMatter #CorsiRosenthalBox #HEPA #filter
Jeff Masters 22.Dec.2025, YCC
Improving indoor air quality might save your life
https://yaleclimateconnections.org/2025/12/improving-indoor-air-quality-might-save-your-life/
