The air cleaners sold on infomercials or at stores are “room” air cleaners and only have the capability to handle one room at best and usually only handle particles and do not address the germs and gases. The Elevated Air air cleaning products are designed to be installed into your heating and cooling system for “Whole House Air Cleaning.” Remember your heating and cooling system circulates all the air in your home about 4 times an hour or about 1.2 million cubic feet of air per day. Using your HVAC system as the conduit to move the air in your home past and through the Elevated Air Polarized Media Air Cleaners and the Dual Wavelength, 180 microwatt UVC/UVV lights will give you cleaner, fresher and healthier air throughout your entire home and not just in one room.