Not all vacuum cleaners effectively remove pollutants and allergens in your own home. In fact, most of the dirt, dust, and pet dander that your conventional machine pick up often get blown right back into the air. This is one for this problems with regular canister type Maxlv cleaners. A central vacuum system, however, keeps them within a separate receptacle and prevents them from polluting property again. If you have ever shopped for this, at one in the big retail stores, then you know the c...