Of course you may also want to be careful doing this, as unless there is a certa...

		joncrocks on Nov 14, 2018 \| parent \| context \| favorite \| on: Build a do-it-yourself home air purifier for about... Of course you may also want to be careful doing this, as unless there is a certain amount of airflow/ventilation you may start having other issues, such as a build up of CO2.