Spatec 300/500/750/8X0: Filter compatible with Spatec outdoor spas 300, 500, 750, 810, 850, 860 and X01.
Spatec 700/950: Filter compatible with Spatec outdoor spas 700, 800 and 950.
Spatec 450: Filter compatible with the Spatec 450 outdoor spa.
Remember that the filter has to be changed every 6 months or every time the SPA remains empty for more than 20 days.
