Jacuzzi J200 50Sq Ft Filter Cartridge 373045JT Keep your Jacuzzi J-200 series hot tub water clean and clear with this OEM 50Sq Ft filter cartridge (373045JT). Designed specifically for select J-200 models, it delivers dependable filtration performance and a precise fit to help maintain optimal water quality and smooth circulation. Key features & benefits 50 sq ft pleated media provides ample surface area to trap dirt, oils, and fine debris for consistently clear water. Precision-engineered pleats maximize flow while extending time between cleanings, supporting efficient pump performance. OEM-grade fit is designed as a direct replacement for compatible Jacuzzi J-200 systems, ensuring proper sealing and easy installation. Improves water clarity as part of regular maintenance, helping your sanitizer work more effectively. Washable cartridge can be periodically cleaned and reused, reducing replacement frequency when maintained correctly. Specifications Model/Part number: 373045 / 373045JT Series: Jacuzzi J-200 Collection (and select Sundance 680 models) Filtration area: 50 sq ft Approx. dimensions: 13 3/8" height x 5" diameter (13.25" x 4.875" commonly listed) Center hole: 2 1/8" (approx. 2.125") Style: Pleated cartridge, open core, closed top Typical fit range: J-200 series models in the mid-2000s and later (verify measurements and part number against your existing filter for best results). This 50 sq ft Jacuzzi J-200 filter cartridge is an ideal replacement to support your customers’ hot tub clarity, performance, and overall spa experience.