Durable 5X13 Spa Cartridge Filter with Heavy Duty Design for Easy Maintenance ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Durable 5X13 Spa Cartridge Filter Experience pristine water quality and effortless maintenance with our expertly designed spa cartridge filter. This heavy-duty filter promises to keep your spa water clean, fresh, and irresistibly inviting. Key Features: NSF/ANSI 50 Certified: Our filter is rigorously tested against NSF/ANSI 50 standards to ensure safety. Enjoy peace of mind with materials that support the health and happiness of your family. Specifications: Length: 13 5/16? Outside Diameter: 5? Top Hole: 2 1/8? Open Bottom Hole: 2 1/8? Open Filtration Area: 50 Sq.ft Filter Material: Trilobal Filtration Fabric Replacement Models: Compatible with various models, including Pleatco PRB50-IN and Unicel C-4950. Note that manufacturer's names are referenced for compatibility, as our brand stands independently. Reinforced Structure: Constructed with 25% thicker filtration fabric, heavy chlorine resistant end caps, and reinforced center support for high-powered propulsion flow, ensuring crystal clear water each time you step in. Efficient Filtration: The unique trilobal fabric design boasts 21-40% higher capacity compared to common point-bond fabric, increasing efficiency without pressure drop penalties, reducing the need for frequent cleaning. Easy Maintenance: The innovative trilobal structure allows you to clean away impurities effortlessly, leaving your filter looking brand new. For optimal performance, clean your cartridge every two weeks. Why Choose Our Spa Cartridge Filter? Invest in the comfort and clarity of your spa experience. Our durable, high-performance filter ensures your water is always crystal clear and free from impurities, allowing you to relax and enjoy your sanctuary without worry. With easy maintenance and a commitment to safety, this cartridge filter is an essential addition to your spa care routine. Don't compromise on the quality of your spa water. Choose our 5X13 Spa Cartridge Filter for a rejuvenating experience every time you indulge! Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its original condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! UPC: Not Set Unit Quantity: 1 Cartridge Type: C Suitable For: Hot Tubs Set Includes: Full Instructions Compatible Brand: Not Set Features: Easy to Clean,NSF Certified,High Performance,Durable,Break Resistant,Autonomous Filtration Type: Filter Cartridge Brand: Unbranded Model: Not Set Capacity: 50 Sq.ft MPN: Not Set Item Height: Not Set Item Length: Not Set Country/Region of Manufacture: Not Set Manufacturer Warranty: Not Set Maximum Flow Rate: Not Set Unit Type: lb