Ultrafine ABS Filter Basket for Robotic Pool Cleaners — fits Active 20 and PS Why you need this filter basket Captures fine sand and leaves that cloth filters miss, keeping water clearer and reducing clogging of your cleaner. Durable ABS construction resists breakage and holds its shape under pressure, so the basket keeps performing over time. Easy to remove, rinse, and reinstall for faster turnaround between cleanings. Key features and benefits Broad compatibility: Designed to fit a range of robotic pool cleaners, including Active 20 and PS models, for seamless replacement or upgrade. High-performance filtration: Ultrafine filter paper traps smaller particles than standard fabric filters, improving dirt removal and reducing the frequency of deep cleans. Robust material: Made from ABS plastic to provide impact resistance and long-term dimensional stability under normal operating conditions. Low-maintenance: Simple hose rinse cleans the ultrafine filter quickly, enabling rapid reuse and minimal maintenance effort. Reliable operation: Maintains its form under suction and water flow, ensuring consistent filtration performance during each cleaning cycle. Applications / use scenarios Residential weekly maintenance: Use this basket in your Active 20 or PS robot for routine pool cleaning to reduce visible debris and lower the need for manual skimming. Post-storm cleanup: Quickly remove sand, small leaves, and grit after windy or stormy weather so your cleaner continues to work efficiently. Pools near sandy areas or trees: Install the ultrafine basket to capture fine particulates before they settle into the pool plumbing or require frequent filter backwashing. Simple care instructions Remove filter basket from the robot according to the cleaner’s instructions. Rinse thoroughly with a garden hose to remove trapped sand and leaves. Allow to dry briefly if needed, then reinstall for immediate reuse. Materials and compatibility note Material: ABS plastic body with ultrafine filter paper. Compatible with: Robotic pool cleaners including Active 20 and PS (designed to match the filter bay of compatible models). This replacement basket provides finer filtration, durable construction, and easy maintenance while fitting directly into compatible robotic pool cleaners, including Active 20 and PS.