GLB Pool Filter Cleanse 2 lb Color Changing Granular Cleaner For Filter Types Clamp Set Secure locking system: Keeps your

Secure locking system: Keeps your chosen length stable during vigorous scrubbing

Plaster collar options and color choices help match interior finishes for a seamless

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GLB Pool Filter Cleanse 2 lb Color Changing Granular Cleaner For Filter Types Clamp Set Secure locking system: Keeps yourGLB Pool Filter Cleanse 2 lb Color Changing Granular Cleaner Intro GLB Pool Filter Cleanse is a color changing, granular cleaner engineered to restore flow and efficiency across all pool filter types. This 2 lb jar provides precise dosing and visible results, helping you keep your system running at peak performance. Features Color change indicator: Color shifts from red to yellow when the filter is clean, giving you a clear pass fail signal. Universal