Filter, Cartridge, 30 sqft, 1-1/2" Fem SAE, 4-15/16" Wide , 9-1/4" Tall, Fits Some Four Winds Tubs Shorter Version

This filter is 9 1/4" X 4 15/16" and has a female SAE Large Thick Thread that is considered 1-1/2" which would really measure about 1-11/16". This filter is found in some Four Winds Tubs and others.

If you have the longer verison of this filter which is 13 1/2" long x 5" with an 1 1/2" SAE Thread Click Here HTP17-175-2253

Note: The versions of this filter can vary..