Keep your hot tub clean and healthy with these Castle Lay Z Spa filter cartridges. Designed for Bestway hot tubs, these cartridges have a 52mm inner diameter and come in a pack of 8. They are easy to instal and clean, ensuring that your hot tub stays clear and inviting for longer. The V1 cartridge type is suitable for use in hot tubs and the set includes filter cartridges. With a length of 104mm, a width of 104mm and a depth of 80mm, these cartridges are the perfect fit for your Bestway hot tub. Enjoy a clean and healthy hot tub experience with these Castle Lay Z Spa filter cartridges.
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