We suggest at least every month. Pet owners and neat freaks nay need to do so more often. We also suggest tapping away any loose dirt off filters between washes as needed. Insert the felt filter first and then place the foam filter on top of it
1- Locate the colored button on the top of the tube 2- Press down and pull the tube away from the handheld portion. 3- Holding the handhled portion / dust cup over a garbage bag or can, press the release button on the front of the dust cup. The bottom lid will open, allowing the debris to fall out. 4 - Clean the dust screen inside the dust cup as required
1- Open the dust cup by pressing the release button on the front of the dust cup. 2- The bottom lid will open, allowing the debris to fall out. 3- the debris screen can be seen at the top of the dust container. Wipe off any dust/debris/pet hair that could block their air from flowing through that screen
Inside the dustcup is a cone shaped debris screen which keeps the heavier dust and dirt away from the filters of your Rocket. This is the first step in our "Never Lose Suction" technology
0.7 Dry quarts to the MAX FILL line
0.42 dry quarts to the MAX FILL line