Keep your spa water clean and Intex PureSpa performing at its best by using genuine Intex PureSpa Type S1 Pool Filter Cartridges. This is the authentic replacement cartridge for your Intex PureSpa. It works with all Intex PureSpa models. Replace your filter cartridges regularly for the best results. It is recommended that you replace cartridges every 2 weeks to maximize your spa's performance. Pack of 2 genuine Intex Type S1 filter cartridgesThe S1 Cartridge Filter is sure to keep your PureSpa Jet Massage water clean and fresh

Made with easy-to-clean, heavy-duty Dacron paper for the ultimate filtration

For maximum efficiency, clean cartridges each week and replace once a month or sooner

Works with all Intex PureSpa models

• Pack of 2 genuine Intex Type S1 filter cartridges



• The S1 Cartridge Filter is sure to keep your PureSpa Jet Massage water clean and fresh



• Made with easy-to-clean, heavy-duty Dacron paper for the ultimate filtration



• For maximum efficiency, clean cartridges each week and replace every 2 weeks



• Works with all Intex PureSpa models