This “Cleaning Sydney for Health and Safety” prototype confirms that an entire school building can be cleaned healthier, safer, and better with only these 4 ELEMENTS ( 2=equipment; 2=’environmentally’ responsible chemicals) constituting this program. Equipment-wise, it recommends the use of ELEMENT#1) Backpack; and ELEMENT#2) Commercial Upright Vacuum CleanersBOTH equipped with MICRO-ALLERGEN FILTRATION systems in order to keep hard and soft surfaces “healthy clean” on a regular basis. Both systems address the problems of irritant dust and dust mites caused by poorly operating air ventilating systems, new construction, decay of insect bodies, or improper dust collection or movement through dragging dust mops in hallways, using feather dusters or wiping rags. Indoor dust should not be confused with the dry powdery soil of outside dust. Indoor dust is a microscopic mix of highly allergic triggers such as dead skin cells, sneezed viruses, pet dander, soil, clothing fiber, carpet fragments, mold, bacteria, and insect parts. Allergic symptoms from this type of dust include chronic headaches, congestion, fatigue, sinus infection, sore throat, and asthma. More importantly, a microscopic insect-the DUST MITE-breeds and prospers in this type of dust. They live in dust, carpeting, donated chairs & sofas, and other “soft” surfaces…and NOT on human beings. As dust is unsettled, it and dust mite’s bodily functions become air-borne. Fecal droppings from dust mites are highly allergenic, specially for younger children with respiratory problems. Each mite leaves behind about 20 fecal pellets each day. Most infestations involve thousands of dust mites. These “new” affordable type vacuums serve as air purification systems that actually removes 100% of dust mites and 99.8% of dust and air particulates out of the air for up to six (6) days.