Filtro ultrafine - confezione da 4, adatto per Dolphin M400, M500, Nautilus CC 9991432-R4

[High-Quality Material] The ABS plastic frame is stronger and more durable, ensuring maximum hydraulic efficiency and overall structural stability. Selected fabrics with ultra-thin pleats provide more pleats and improved filtration efficiency. [Perfectly Compatible] Compatible with Nautilus CC (not suitable for Nautilus CC), Dolphin Supreme M400, M500, M200, Oasis Z5i, Odyssey, Sigma, C3, C4, Triton (alt), Aquarius XL Robotic Pool Cleaning Filter. [Efficient Filtration] Thanks to the smart pleat design, the filter is cleaned more thoroughly and the pool water is cleaner. The ultra-fine filter surface captures sand, leaves, hair, and dirt better than normal fabrics, ensuring higher efficiency. Maximum filtration. Part number: 9991432-R4. Just like the original pool cleaning filter. High-quality ultra-fine filters last 2 to 3 years. Suitable for optimal performance, it is recommended to rinse the filter every 4 to 6 weeks.