Made of high-quality materials for enhanced durability. Exquisitely crafted to perfectly fit compatible equipment. High-efficiency robotic cleaning filter effectively removes dirt, debris, leaves, dust, and diatoms from swimming pools, keeping your pool spotless. Features a sturdy plastic frame that securely supports the filter layer and prevents breakage during operation. Washable and reusable design offers long-lasting performance, with filters lasting 2–3 years when properly maintained. For best results, clean the filter every 4–6 weeks. Compatible with Dolphin CC Plus, M5, M400, M500, M200, Triton Plus, and Wave 65 robot pool cleaners. Not compatible with Dolphin CC. Replacement for part number 9991432-R4. Color: Black and white. Material: Plastic. Size: 26.5 x 17.5 x 1.5 cm. Package includes: 4 x Ultra-Fine Filters. Note: Light reflection and display settings may cause slight color variations. Measurement may vary by ±1–3 cm.