1. new, advantageous materials, well-made, , and extremely well suited with the equipment. 2. Clean equipment maintain your home robotic at its excellent performance. As a part of every day maintenance, the equipment are clean to remove and replace. At an identical time, lower the infiltration of dust, pollen and different into the air you breathe. 3. In order to attain the finest cleaning and filtering effect, the cleansing package needs to be changed every 2-3 months counting on the frequency of use. The dust bag of the sweeping robot is used to collect filth and debris inhaled by means of technique of the robot when sweeping the floor. The fiber material can clear out tiny particles in the air, thereby lowering dust and pollution in the indoor air. The dirt bag also can stop filth and particles from escaping from the robot, hold the indoor environment clean, and may filter smaller particles equivalent to pollen, etc., with a purpose to supply prospects with a more fit indoor environment. For VS04, VS06, VS10, VS5, VS69, VS6, VS70, VS71, VS7, Robot Vacuums Replacement Spare Part Slight versions in accessories don't impression use Colour:As Shown Material:Non-woven materials Package Contents: 4x Vacuum cleaner grime bag Only the above package content, varied merchandise should not included. Note: Light reflection and diverse displays may cause the colour of the article in the picture barely different from the real thing. The size allowed error is +/- 1-3cm.