13-1/2" x 4-5/8" Diameter Spa Filter Cartridge

13-1/2" x 4-5/8" Diameter Spa Filter Cartridge

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  • $51.79
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This Neptune Spa filter cartridge is designed to work with a wide range of hot tubs brands. Filter cartridges should be cleaned or replaced when a decrease in jet pressure is noted or an increase in filter tank pressure is noted.