Cal Spa 13x5 Filter 50 Sq Ft Female Coarse Thread FIL50-5D13H15FCT-7 40508UM

Cal Spa Filter 50 Sq Ft Female Coarse Thread  FIL50-5D13H15FCT-7 type as used in Cal Spas and other brand hot tubs.

Latest Cal Spas filter that replaces earlier models such as FIL50-5D13H15FCT-3, FIL50-5D13H15FCT-4, FIL50-5D13H15FCT-6, FIL50-5D13H15FCT-5.

Filter Cartridge 50 Sq Ftx 5"Odx 13"H X 1.5"Id, Female Coarse Thread is the latest model from Cal Spas.

This filer also replaces Rising Dragon|4CH-949|FC-0172|NA|4-15/16" OD 13-1/2" L v-groove semi-circular Handle.

Featuring a top handle for ease of use.  1,5" inner diameter coarse threads on bottom.

Or see the compatible, lower cost 40508U replacement filter.