meaning the machine is self-propelled to assist movement during operation
Oscillation - Developed over three years in our invention laboratory
Universal 38mm parquet hard floor brush tool to fit any vacuum cleaner that takes 38mm tools
even in full sunshine
quickly and easily cuts through old floor polish
Numatic NVM-3BH High Filtration Filter Dustbags - Pack Of 10 - 3B Type_Filter meaning the machine is self-propelledHigh quality fleece filter dust bags to fit Numatic vacuum cleaners. Suits NV450, NV475, NV500, NV570, NV572, NV575, WV570, WV570 2, WVD570, WVD570 2 models and some chimney sweep vacuums. Pack of 10 filter bags with sealing cap top. Genuine part no: NVM3BH, 604017 Fits Models NV450 NV475 NV500 NV570 NV572 NV575 WV570 WV570 2 WVD570 WVD570 2 Specifications Bag Material: Microfiber Genuine part no: NVM3BH, 604017