Specification Brand : Mokernali BulletPoint1 : Good Compatibility: The replacement cartridge filter panels are perfectly compatible with CC Plus, for M400, for M500, for Z5i, for Triton Plus (Old), for XL, for C3, for C4. BulletPoint2 : Premium Material: The filter cartridge is made of high quality ABS plastic frame, which is stronger and more durable. Part number is 9991432 R4. A good modification part for pool cleaner. BulletPoint3 : Efficient Filtration: The replacement accessory parts can remove dirt and debris from the pool such as leaves, hair, dust and diatoms, etc. efficiently with high performance. BulletPoint4 : Keeps Your Pool Clean: Replacement robotic pool cleaner filters keeps your pool spotless and keeps your pool cleanliness at its best. And it's easy and labor saving to clean the pool. BulletPoint5 : Better Service Life: The premium ultrafine filter lasts 2‑3 years and is easy to install and replace, the old or damaged parts can be replaced directly .Please flush the filter every 4‑6 weeks for the best performance. Color : defult ExternallyAssignedProductIdentifier1 : 610377169110 ExternallyAssignedProductIdentifier2 : 0610377169110 ExternallyAssignedProductIdentifier3 : 00610377169110 ItemName : Mokernali 9991432-R4 Filter Cartridge, 4 Pcs Replacement Robotic Pool Cleaner Cartridge Filter Panel Compatible with M400 M500 CC Plus ItemPackageDimensions_Height : 19.7104 centimeters ItemPackageDimensions_Length : 5.1054 centimeters ItemPackageDimensions_Width : 15.7988 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : swimming-pool-cartridge-filters Manufacturer : Mokernali Material : default ModelNumber : YS20050S NumberOfItems : 2 PartNumber : Mokernalioktrfe0p7u ProductDescription : Specification: Item Type: Robotic Pool Cleaner Filter Material: ABS Weight: Approx. 355g / 12.5oz