[COMPATIBILITY WITH MULTIPLE MODELS] These replacement parts are specifically designed for RV30 , RV30 Max, RV20 , and RV20 Max vacuum cleaners, ensuring a fit and reliable performance. High-Efficiency Filters: Capture dust and effectively with our premium filters, ensuring cleaner air and a healthier environment in your home. Each filter is designed to fit perfectly and function seamlessly with your RV30 Max series vacuum. Fine preliminary Filter traps larger particles in the air like dust, hairs, pet fur, lint and more [HEALTHIER ENVIRONMENT WITH FILTER] The filter captures small particles to improve indoor air quality, reducing dust circulation and contributing to a healthier living space. Easy to Assemble: This filter is inside the dirt tank. Remove the dirt bin by firmly grasping it and pulling it out, to empty the dirt bin, find the release latch and pull it to open and empty. Take out the old filter and then place the filter back into the bin. ---Replacement Filter: A dirty filter greatly reduce suction power. Depending on the vacuuming frequency and amount of dirt cleaned, for best performance, change the filter at least every 3 to 6 months. Compatible with model: For RV30 Max For RV30 For RV20 Max For RV20 Colour:White Material:plastic Package Contents: 10 * Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.