Thank you for the speedy delivery of your filters from the factory in the USA. These will work great in our home hot tub.
Genuine product manufactured by: FilterDeal.com
Length: 13-1/16" Diameter: 3-7/8" Top: handle Bottom: 2" female SAE thread Replaces popular brand part numbers: Unicel 4CH-949RA Filbur FC-0172M Pleatco PWW50L-M Features: 50 sq. ft. of high quality filtration fabric Break-resistant Guardian banding Used in pools/spas made by: Rising Dragon, Waterway, Dynasty Spas By Guardian Filtration Products • 4H9-210M