Shiruba PF-240 Cartridge Box Refill

1. Take the filter cartidge from the color box and gently remove the leaky carbon.

2. Rinse the carbon dust with the clean water.

3. Open the top cover of the filter, take the used filter cartridge, insert the new one into the into the "V" slot, slide it all the way down into filter box, and then fill the water to start th motor.