Nilbac Dry-Touch Sanitiser MAX BLAST has been specially formulated to quickly and effortlessly sanitise entire rooms and cars in a few short burst. An average room is between 18 to 22 square metres, the MAX BLAST can deliver 40mls of product per second which means the product can be applied in the average room in under 8 seconds. Many viruses are spread through droplets which are expelled into the air when a person coughs or sneezes. The Nilbac fine mist gets to work straight away in the air and on contact with all surfaces to remove viruses, bacteria, yeasts, fungi and other harmful microorganisms that can damage health, leaving a clean, purified safe environment. Sanitise The Whole Room In One... No Wiping ... Just Spray - Commercial Strength Formula.