Compatible with C-4950, Guardian 413-212-02, FC-2390, J200 Series Filter, 17-2380, 373045, 817-5000, Aladdin 15002, 25391, 03FIL1600, PLE.0510088, 435-0037, R173434, 06-0012-12, SD-00201, SD-00455. This product is not sponsored, endorsed, or affiliated with any brands including but not limited to Guardian or Aladdin. The filter is constructed from high-quality materials. High-performance polyester extends the lifespan compared to lower-cost alternatives. Increased pleat count enhances filtration capacity. The Trilobal fabric structure allows for easier removal of contaminants during cleaning, restoring the filter to like-new condition. It is recommended to clean the cartridge every two weeks to maintain optimal spa performance. This spa filter provides lower pressure drop and higher flow rates, reducing pump strain and energy consumption, contributing to extended equipment life. Long Lifespan: Features thickened filter cloth, heavy-duty anti-chlorine end caps, reinforced center core, and washable pleated fabric for extended durability and reusability. Effectively captures hair, leaves, sand, stones, dust, impurities, and sediment with high-efficiency filtration. Color: White Material: Plastic Size: 125 x 335 mm Package Contents: 2 x Spa Filter Note: Light and display settings may cause slight color variations between the image and actual item. Measurement may vary by +/- 1-3 cm.