The Internal 78, with its choice of Telescopic, Push-fit, or the NEW Elevate Clamped Poles, makes high-level dusting safe, easy and convenient. Powerful Industrial Vacuum System: Keeping dust particles contained is a critical part of the cleaning process. Dry brushing or dusting can disperse fine particles into the air. Once airborne, dust can drift throughout the location before settling on surfaces over time. The powerful 7166 Litres Per Minute air flow, sucks up and removes these fine dust particles, preventing them becoming airborne. Mobile & Versatile: Mounted on a sturdy trolley with lockable wheels, the industrial vacuum is easy to manoeuvre around locations and secure in place. Safe & cost-effective: Maintaining a safe and clean working environment is easier, more convenient, cost-effective and less disruptive with high-access cleaning equipment. With no need for costly high-access equipment and with minimal health and safety requirements, cleaning can be carried out on a regular basis. This is essential for areas with high hygiene standards, such as food preparation areas.