Buy together and save - three pairs of INTEX type s1 spa filter cartridges (six cartridges). Give your INTEX pure spa it's best performance by using genuine INTEX brand, easy to clean, Dacron filter material. The authentic replacement cartridge for your INTEX pure spa. Replace your filter cartridges regularly as every two weeks to maximize your spa's performance.
Genuine INTEX type s1 filter cartridges
A pair of s1 cartridge filters are sure to keep your pure spa jet massage water clean and fresh
It is made with easy-to-clean, heavy duty Dacron paper, for the ultimate filtration
For maximum efficiency, clean cartridges each week and replace at least once a month