- Perfect Compatibility: Designed specifically for TigerShark, SharkVac, and AquaVac robotic pool and tub cleaner robots. Part # RCX70101PAK2. Dimensions: 11.8'' (L) x 6.69'' (W). - Durable Construction: Made from heavy-duty ABS plastic, this filter cartridge is built to withstand wear and tear, ensuring reliable performance for 2-3 years. - Enhanced Filtration: The RCX70101PAK2 filter cartridges are engineered to capture more particles, significantly improving your pool's filtration efficiency. Regular replacement is recommended seasonally or annually based on your location and debris levels. - Superior Material: Constructed with advanced PET fiber, the filter features a diamond grid weave that boosts filtration performance and impact resistance, ensuring cleaner water for your pool or tub. Practical Applications: 1. Seasonal Pool Maintenance: Keep your pool clean and inviting during the summer season by installing a fresh filter cartridge to handle increased debris. 2. Year-Round Use: Ideal for homes in leafy areas or regions with high pollen counts, ensuring optimal filtration and clarity regardless of the season. 3. Effortless Cleaning: Easily replace the cartridge to maintain your robotic cleaner’s efficiency, allowing for more effective cleaning with minimal effort on your part.