🛁 Dive into Cleanliness with Every Soak! Engineered with a break-resistant handle and thick filtration fabric for long-lasting performance. Unique Trilobal Filtration Fabric allows for easy cleaning, reducing your upkeep time. Dacron fibers enhance filtration without increasing pressure drop, making it a sustainable choice. Perfectly replaces PWW50-P3, Unicel 6CH-940, and more for seamless integration. Experience the revolutionary 'Dirt-Locking' technology that traps more contaminants than ever before. Durable: Triple laminated Length: 9.5 in Filtration Area: 45 sq. ft The YANHUA Spa Filters for Hot Tub are designed for superior filtration performance, featuring a 45 sq. ft. filtration area and innovative 'Dirt-Locking' technology. With a durable construction and easy maintenance, these filters are compatible with multiple models, ensuring a clean and enjoyable spa experience.