Adam Wong ✓

@Engineer_Wong · China · joined 02 Dec 2023

Hydromechanics engineer. I love inventing all kinds of air purifiers. Founder of AirFanta. Email: airfanta@air-fanta.com. Follow me if you care about clean air.

10 628Followers

117Following

3 519Posts total

206.4KViews on collected posts

Последние посты

Adam Wong ✓@Engineer_Wong21 Sep

You don't need to worry about that. The grade of filter is not important. Only the CADR number decides how effective it is. 392 views · 5 likes · 2 reposts · 1 replies Open on X →

Adam Wong ✓@Engineer_Wong20 Sep

Today I asked someone who knows the inside story, and the situation is roughly this: When testing filtration efficiency, it is not just the efficiency of the filter paper/filter media itself that is measured, but the single-pass efficiency of the entire unit. The H13 requirement 9.7K views · 227 likes · 32 reposts · 4 replies Open on X →

Adam Wong ✓@Engineer_Wong20 Sep

The filter in my bedroom that I bought with my own money I didn’t have is not a true HEPA filter. Im fucking devastated 2.1K views · 7 likes · 0 reposts · 2 replies Open on X →

Adam Wong ✓@Engineer_Wong20 Sep

For years, air purifier companies have hyped H13 filters and fed consumers the wrong idea that the higher the filter grade, the better, so they could sell their mediocre air purifiers at a premium. But they knew full well that wasn’t true. That’s why what they used in their own 21.1K views · 571 likes · 83 reposts · 5 replies Open on X →

Adam Wong ✓@Engineer_Wong14 Sep

@Engineer_Wong This guy seems more Howard Hughes/OCD than he does COVID-cautious, and the mass surrogacy stuff is seriously bizarre 1.8K views · 22 likes · 0 reposts · 1 replies Open on X →

Adam Wong ✓@Engineer_Wong14 Sep

@Engineer_Wong Elon Musk bought 👇 according to his Twitter post years ago. He knew the newest method to keep safe against SARS2 (from us or from others). https://t.co/CJmHs5WfIN

1.9K views · 33 likes · 1 reposts · 1 replies Open on X →

Adam Wong ✓@Engineer_Wong14 Sep

@Engineer_Wong @1903wrightflyer Wow. Highly interesting he refuses to engage with the Covid-competent group 1.5K views · 16 likes · 0 reposts · 1 replies Open on X →

Adam Wong ✓@Engineer_Wong14 Sep

This billionaire is also COVID-cautious . There’s a photo online of him taking dozens of children to court, with the children and nannies all wearing masks. According to him, any worker in his household who goes out has to quarantine for more than 7 days and take several COVID 37.9K views · 915 likes · 104 reposts · 17 replies Open on X →

Adam Wong ✓@Engineer_Wong15 Sep 2024

@Engineer_Wong Thank you for your work. I have been Amazon free for many years now, any other way to buy your products? I'm in Portugal. 882 views · 3 likes · 0 reposts · 1 replies Open on X →

Adam Wong ✓@Engineer_Wong21 Aug 2024

@Engineer_Wong Could the 4Lite be used at the dentist? I’m imagining having to hold it the whole time. Would that work? I’m also a little confused about what kind of plug I would need to buy to use it in the U.K. Please could you explain a bit more? I’m not very tech savvy. Sorry 249 views · 3 likes · 0 reposts · 1 replies Open on X →

Adam Wong ✓@Engineer_Wong25 Jul 2024

@Engineer_Wong Question on the 4Lite: To prolong battery life when not always in use, keep it plugged in or not? I keep the 3Pros running 24/7. By the way, your packaging is excellent! 1.1K views · 7 likes · 0 reposts · 1 replies Open on X →

Adam Wong ✓@Engineer_Wong30 Jun 2024

https://t.co/uLLYmmRtvU 127.8K views · 543 likes · 130 reposts · 31 replies Open on X →

На фоне аккаунтов своего размера

8 постов за последние 90 дней рядом с диапазоном 10K–100K подписчиков. показывается далеко за пределами своей аудитории, и она отвечает.

Медианные просмотры1 995этот аккаунт924медиана для 10K–100K

Охват, %18.77%этот аккаунт3.62%медиана для 10K–100K

Вовлечённость, %1.96%этот аккаунт1.52%медиана для 10K–100K

Показатель	Этот аккаунт	Медиана для 10K–100K	Отношение
Медианные просмотры на пост	1 995	924	2.16×
Охват (просмотры ÷ подписчики)	18.77%	3.62%	5.19×
Вовлечённость	1.96%	1.52%	1.29×

Другие в этом диапазоне → Сравнить с другим аккаунтом → Как считаются эти ориентиры →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

127.8K30 Jun

1.1K25 Jul

24921 Aug

88215 Sep

37.9K14 Sep

1.5K

1.9K

1.8K

21.1K20 Sep

2.1K

9.7K

39221 Sep

Last 12 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.57%30 Jun

0.72%25 Jul

1.61%21 Aug

0.45%15 Sep

2.74%14 Sep

1.16%

1.87%

1.28%

3.14%20 Sep

0.47%

2.73%

2.04%21 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.52%.

What the audience does

Likes64.1%2 352 in total

Reposts9.6%352 in total

Replies1.8%66 in total

Quotes1.0%36 in total

Bookmarks23.6%866 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Последние посты

На фоне аккаунтов своего размера

Growth & engagement

Views per post

Engagement rate per post

What the audience does

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