Hot Tub Filter 4CH-949 / FC0172 / PWW50L / 40508 65sq Used on New Spa Crest Coastal Tubs
Internal Reference: 4CH-949Filtration Area: 50 sq. ft.
Length: 13 ½" (34.3 cm)
Outer Diameter: 4 ¹⁵/₁₆" (12.5 cm)
Top Style: Closed with a semi-circular handle for easy removal
Bottom Style: 1 ½" (3.8 cm) Female SAE coarse internal thread