GSG-CYA-1.5 GreenStory Global Cyanuric Acid CYA Remover (1.5 lb) Refrigerator Filters The Iron and manganese reducing

The Iron and manganese reducing cartridge fits most standard sized 20 by 4

the C-LC 3M Aqua-Pure undersink water filter cartridge ensures you enjoy great tasting

the USWF-4010 is designed to reduce chlorine

including behind the refrigerator and under the sink

the E5520-K Omnipure water filter is ideal for reducing cysts

GSG-CYA-1.5 GreenStory Global Cyanuric Acid CYA Remover (1.5 lb) Refrigerator Filters The Iron and manganese reducingGreenStory Global's CYA remover offers a drain free solution to chlorine lock. Just place the pouch in your pool's skimmer basket and it works automatically as water passes through, adsorbing cyanuric acid without requiring any manual dosing. It functions across all water temperatures and lowers CYA levels by approximately 10ppm weekly, with no other effect on your pool's chemical balance. The product is manufactured in the USA. Choose the 1 lb. bag