How to Choose a Filter for Healthy Home HVAC: Capturing Particles vs. Chemicals

Explained using the three most available high quality filter types (MERV 11, 13 and 16), I offer a quick tour through the size range of the invisible stuff you don't want to breathe. The black carbon filter is an Aprilaire 413CBN (https://shop.aprilaire.com/collections/carbon-odor-reduction-air-filters).

Subscribe and join the Healthy Indoors community: http://HealthyIndoors.com

Watch our first-ever TV series about the Science of Homes: https://HomeDiagnosis.tv

Testing UL Listed Carbon Monoxide Alarms vs. Defender Low Level Upgrade

You probably completely overestimate what your carbon monoxide alarm is protecting your family from- in this quick 'bump test' demonstration, we prove that your family's immediate death might be prevented, but long term health effects from low level CO poisoning are also a huge issue that literally no one but you can prevent.

Check out the CO alarms we recommend: https://www.trutechtools.com/Defender_c_1955.html

Subscribe to Healthy Indoors Magazine: http://HealthyIndoors.com

See the first-ever TV series about the Science of Homes: https://HomeDiagnosis.tv

Water Purification System Unboxing

Here's the unboxing of the system that Elite Water Systems of Texas has helped us design! Thanks to Erik Bernal and his team, we now understand a lot more about how this whole-house charcoal filtration and water softening, kitchen-only reverse osmosis and even chilled/carbonated beverage station works.

Become a member and help us spread the word on the science of homes: https://Patreon.com/HomeDiagnosisTV

More on this build at: https://HomeDiagnosis.tv/atlanta-homestead