Alternatives

Products that do what Enviro Care does

Face Masks Are Critical for Airborne Contamination Control

1
UVMask▲153
Real-time UV-C filtration & sterilization face mask
2020
2
Anti-Acne Face Mask▲75
Face mask built for COVID & Acne prevention
2020
3IB
I bought and tested the filtration of every mask on Amazon▲594
2022 · armbrustusa.com
4
purME Air▲107
Face mask that makes your breathing super safe and easy
2021
5
Face ID Respirator Masks▲88
Unlock your devices with a mask that looks just like you.
2020
6AL
Air Lab – A portable and open air quality measuring device▲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…
2025 · networkedartifacts.com
7
air▲99
The full faced super mask
2021
8
Blanc Mask▲198
Your full-face modular mask with HEPA filters
2020
9
Mask Match▲124
Send your N95 masks to healthcare workers who need them
2020
10
Atoms Mask▲340
Hand-washable mask for comfortable everyday wear, at cost
2020
11
Airinum▲166
An urban breathing mask for the 21st century
2015
12
#Masks4All▲193
Wear a homemade mask to slow the spread of COVID-19
2020
13
Flow by Plume Labs▲155
The smart air quality tracker to help you find clean air
2017
14MT
Mitigating the spread of respiratory infections in indoor spaces▲10
Hello HN, Almost 15 years into being a (rather quiet) user of HN, I am thrilled to write my first Show HN post! Early in the pandemic, we looked to devise a system that would drastically reduce the risk of spreading Covid-19 when people gathered in a room. The system would need to disinfect the air rapidly to keep the concentration of virions in the space low enough so the risk of cross infection would be drastically cut [1]. It became clear that an effective system would need to draw air away from the breathing space so that the exhaled air from an infected individual would not impinge upon…
2022
15
Dyson Pure Cool Me▲87
A new, sleek air purifier from Dyson
2019
16
Luft Cube▲70
A portable and filterless air purifier
2019
17
Operation Masks▲121
A non-profit group of entrepreneurs to fight against COVID19
2020
18
Mission8▲117
5-in-1 re-engineered shower solution
2019
19
FaceReplaced▲155
Create 3D face filters from a single photo
2020
20AS
A subtly obvious e-paper room air monitor▲65
In the cold season we tend to keep the windows closed. The air gets "stale": humidity often rises above 60 %, which can harm our wellbeing and promote mould. At the same time the CO₂ level in the air increases, which impacts our ability to concentrate. So I built a room air monitor that stays unobtrusive as long as everything is in the green zone, but becomes deliberately noticeable once thresholds are exceeded. For my personal love of statistics I also visualise the measurements in a clear dashboard.
Nov 2025 · nicolin-dora.ch
21
purME▲98
A gas mask you can wear everyday
2020
22
Megaton Mask▲110
Remove or isolate backgrounds and objects, from any video
2025 · megaton.ai
23
Runway - Green Screen▲183
Real-time web tool for cutting objects out of videos
2020
24
evaPure▲124
Personal disinfector and sanitizer
2020

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