Astral QX100 CL400 GX400 Water TechniX Pool Filter Cartridge klav_stain That’s it—weeks of crystal-clear water

That’s it—weeks of crystal-clear water with no extra effort

Built-in Clarifier: Continues to work for up to 4 weeks

Integrated Microban tech eliminates bacteria

your pool filter headaches are finally over

Calculate the Dosage: For every 10

Astral QX100 CL400 GX400 Water TechniX Pool Filter Cartridge klav_stain That’s it—weeks of crystal-clear waterWater TechniX Filter Cartridge for Astral QX100 CL400 GX400 Premium Filtration. Built for Aussie Pools. Looking for a high performance pool filter that lasts longer, performs better, and stands up to tough Aussie conditions? The Water TechniX replacement for the Astral QX100, CL400, and GX400 delivers just that. Built with high efficiency Trilobal filtration fabric, a 2X stronger internal core, and unbreakable ABS end caps, it lasts up to 3X longer