Filbur Manufacturing Spa Filter 3930 PWK2540

Overall Diameter 6 38Inner Diameter 3Length 11 34Notes Model, B, C D, Prodigy 1985 88, Jetsetter 1985 89, 31115 Watkins 45Top is OpenBottom is OpenEquivalent toBlue Devil 6636Filbur FC 3930Pleatco PWK2540Unicel C6600, C 6600Manufacturer Part Number 31115Fits Spas Made by Hot Springs Spas Watkins

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