Availability: Usually ships the next business day.
For Optimum Performance.
Change filters every 6 months, change belts at least every 12 months and change bags every 1-2 months.
This light bulb is for use in upright vacuums with model number series: 2900, 4700, 4800, 5500, 5700, 5800, 5900, 6400, 7600, 7700, 7800, 7900, and 8800.