The V-TUF RuckVac-iON is a Battery Backpack vacuum cleaner that has been designed with M-Class (99.99% filtration efficiently) H13 Hepa Filtration, to trap harmful pathogens that sit on dust particles that would normally be inhaled into the lungs of the workforce. The RuckVac-ION protects the user and surrounding personnel from these harmful pathogens being lifted and exhausted back into the air. The H13 Hepa Filer also acts as an Allergy filter and filters out Allergens, dust and dander. In UK up to 1 in 3 of us suffer from dust-related allergies, triggered by minuscule allergens, such as pollen, pet dander and dust mites found hiding all around our homes and workplaces. Virtually invisible to the naked eye, these unwelcome guests pass easily through even the most of household vacuums and into the air (breathing space). These airborne enemies stay in the air for up to 8 hours. Luckily the V-TUF RUCKVAC-ION is here to help! Equipped with a HEPA H13 filter, the RUCKVAC-ION is much more than any ordinary vacuum cleaner, and traps particles up to 800 times smaller in width than a human hair. Be prepared to be impressed by how lightweight the machine is (7KG including battery) , portable, long-lasting, reliable, rugged cordless backpack industrial vacuum cleaner. Simply switch on, and clean, and be prepared to be impressed with the fantastic cleaning results. The V-TUF RuckVac-ION has an integrated air flow monitor which has a bleeper should you have any issues or blockages in the hose or filter, along with a battery monitor gauge always showing the current battery life available, whilst in use.