Indulge a consistently clean and invigorating spa experience with the Intex S2 Filter Cartidge for Spa Unisex, 13+ Years, Pack of 2, engineered explicitly for Intex Pure Spa models. This easy-to-use 2-pack comes with rugged Dacron fibre cartridges with a 20-micron filtration level, perfect for trapping even the smallest debris. Suitable for a number of Intex hot tubs such as Chevron, Sahara 8 Seater, and Galaxy, these filters are air-powered and easy to clean. Clean every two weeks and change every 10 days for optimal performance. Intex is a popular brand for quality products. Order now.