The Black & Decker VF20 & WVF30 Vacuum Filter by 3M Filtrete is a replacement vacuum filter for Black & Decker 4.8 volt and higher V Series DustBusters as well as Black & Decker CMV9630 models.
This Black & Decker replacement vacuum cleaner filter captures grass and ragweed pollen plus dust mites and other allergens.
Black & Decker VF20 & WVF30 Vacuum Filter Replacement Specifications:
You should change your Black & Decker vacuum filter approximately every 3-4 months for optimum performance. This is a genuine 3M Filtrete Black & Decker replacement vacuum filter known by part number 68720.