don't fret about compromised allergen filtration
Thesebackpack vacuum cleanershave been independently tested and found “better than rival backpack vacuums on all design criteria'' by the Swedish Tva Ergonomer Testing and Ergonomic Consultancy Bureau
tool-free installation
This means cleaner air in every room
while “Filter 2” refers to the HEPA air filter with a pre-filter
Windsor Sensor & Versamatic Plus Vacuum Bags 10 Pack Choose Option:201 don't fret about compromised allergenWindsor Sensor & Versamatic Plus Vacuum Bags deliver reliable filtration for Windsor SR12, SR15, SR18 uprights and Versamatic Plus vacuums. This 10 pack keeps you stocked with OEM style bags that preserve suction and filtration during busy cleaning sessions. Fits Windsor models SR12, SR15, SR18, VSP14, VSP18, XP12, XP15, XP18 Upright Series, and AllStar Javelin; also compatible with Kartcher CUV30 1. Envirocare Micro Filtration bag technology helps