Compatible with the following robotic pool cleaners: for QC, for Plus, for 2, for 2 Plus Series, for Vac, for SharkVac XL, for Aqua Vac 500 Series. Pool cleaner filters Part Number: RCX70101PAK2, RCX70101. Pool filter fits model for rc9990gr, for rc36000qc, for rc9950, for rc9952, for rc9742, for rc4702, for w3rc9740cub, for vac rc9740. Quality Materials: The frame of our RCX70101 robotic pool cleaner is made of durable ABS plastic. The filter plate is woven with a diamond-shaped grid and thickened PET fiber material, featuring a dense mesh that provides an ultra-fine and highly pleated design to effectively capture dirt and debris from the water. Maximum filtration efficiency is achieved, allowing the vacuuming robot to perform at its best. Reusable: Our RCX70101 robotic pool cleaner filter is constructed from reinforced PET fiber material woven into a diamond-shaped grid, enhancing filtration performance and impact resistance. This design enables the filter to withstand frequent use and heavy debris collection. Easy to Clean: After each use, place the pool cleaning robot on its side. Loosen the bottom cover latch and remove the bottom cover assembly. Pull out the filter. The unit has a three-piece filter assembly, and the internal element (part number RCX70101) can be removed for thorough cleaning. A high-quality ultra-fine filter can last 2-3 years. Flush the filter every 4-6 weeks for optimal performance. Color: As Shown Material: Plastic Package Contents: 3 x Pool Filter Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm.