Standard air filters do not work on two-thirds of indoor air contaminants.
Since 1885 PDM has been coming up with indoor air quality solutions for its resi [...]
Are you ready for a dry, cold winter? A whole-house humidifier improves indoor a [...]
It turns out that all this “sealing in” of our homes to reduce energy bills has [...]
Many of your cleaning products contain chemicals that don’t interact well with y [...]