To most effectively remove dust-mites, dust-mite excreta, dead mites, mould spores and general allergens, Sun Fresh use only the latest KIRBY Sentria II vacuum cleaner. Our equipment is only used on mattresses and not on floors to eliminate the chance of cross contamination. The Kirby Sentria II is manufactured in the USA to the highest of international standards and is considered unsurpassed for the purpose of commercial mattress cleaning. The Kirby incorporates the latest technology high frequency vibration to loosen the particles and increase their movement to the surface. The exceptionally powerful suction of the Kirby completes the extraction process. The HEPA filtration system traps the microscopic particles to ensure they are not reintroduced to surfaces and the atmosphere.