APS 400 Air Purification System

What it does

APS 400 air purification system is fitted with HEPA14 filter with and efficiency of 99.999%, air ionizer and UVC technology. Its 8 stage filtration technology ensures complete removal of pollutants and safest quality of air.

• 
  Dyson Pure Cool Me2019 · ▲87

  A new, sleek air purifier from Dyson

• AL
  Air Lab – A portable and open air quality measuring device2025 · networkedartifacts.com · ▲497

  Hi HN! I’ve been working on an air quality measuring device called Air Lab for the past three years. It measures CO2, temperature, relative humidity, air pollutants (VOC, NOx), and atmospheric pressure. You can log and analyze the data directly on the device — no smartphone or laptop needed. To better show what the device can do and how it feels like, I spent the past week developing a web-based simulator using Emscripten. It runs the stock firmware with most features available except for networking. Check it out and let me know what you think! The firmware will be open-source and available…

• 
  Urbie Air2019 · ▲79

  3-in-1 advanced air purifier

• 
  AirProof AIAug 2026 · airproofai.com · ▲70

  Find the best spot for your air purifier in seconds

• 
  Luft Cube2019 · ▲70

  A portable and filterless air purifier

• 
  AC Air Purifier by AIRTH2023 · ▲3

  Convert split AC into air purifier

• 
  Browzer▲431

  Put your technical content on autopilot

  Growth · 16d ago · trybrowzer.com

• I3
  I 3D scanned the interior of the Great Pyramid at Giza▲1,752

  Hey HN, I 3d scanned the interior of the Great Pyramid / Khufu's pyramid for the Giza Project this summer and just finished the guided version to share. Would love feedback and/or problems you encounter. I used both a Leica BLK 360 and Matterport Pro 2 to do the scanning and the Matterport SDK for the web viewer. Matterport's web display with Three.js has been the most accessible to a wide audience in the past (previous iterations are in Unity and Unreal, but difficult to download over slower connections). I've been interviewing social studies teachers around the 6th grade level to…

  Dev tools · 2022 · giza.mused.org

• 
  Clay▲819

  Discover, organize, and deepen relationships

  Work · 2022 · me.sh

• RO
  Restfox – Open source lightweight alternative to Postman▲758

  Last time I posted this it didn't garner much interest. There have been lots of improvements and fixes since the last release. Quick list of features: - Workspaces - Tabs - Nested Folders - Lots of context menus - Response history - Plugins - Runs fully in the browser and runs offline if necessary - Chrome and Firefox extension to bypass CORS restrictions - Desktop builds for all platforms - GraphQL support - Import collections exported from Postman and Insomnia - Simple user friendly interface I built this because I love Insomnia but wanted a portable version that I could run in the…

  Dev tools · 2022 · restfox.dev

• 
  Sponsor This Newsletter▲707

  100+ newsletters ready to promote your product

  Growth · 2022

• 
  Micro SaaS HQ▲672

  Profitable Micro SaaS ideas, supportive community

  Life & fun · 2022 · microsaashq.com

• AR
  America – Road Trip Simulator▲663

  APIs are a little like the open road—always waiting, full of opportunity, but hardly utilized. So here’s America, composed of several APIs that paint a vivid, real-time picture of a good old-fashioned road trip. Get local classifieds and photos. Tune into local radio stations. Talk wit other drivers. And more. Exploring the country by car was an invaluable experience for me during my time in the states. I’ve since moved to Barcelona, and find myself missing the territory. This is my attempt at recreating the magic.

  Life & fun · 2022 · 4m3ric4.com