Yup, that's a normal house. Doesn't work in a basement, though, unless it has a ...

		kijin on Nov 15, 2018 \| parent \| context \| favorite \| on: Build a do-it-yourself home air purifier for about... Yup, that's a normal house. Doesn't work in a basement, though, unless it has a vent or small window above the ground.