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Ships within 48 hours Β· Estimated delivery Aug 1 - Aug 6
π§ Big Blue Fit β Compatible with all standard 4
5" x 20β Slim Fit β Designed to fit standard 2
π Aquarium Safety β Maintains healthy aquatic environments by reducing nitrate toxicity
5β x 10β GAC + KDF-55 + KDF-85 + Cation Resin Filter Cartridge delivers four layers of contaminant protection in a Big Blue design for whole-house performance
π³ Kitchen & Cooking β Improves taste in drinking water
AIO Air Injection Filter Replacement β 1 Cu. Ft. Media for Iron & Sulfur Removal reefing π§ Big Blue Fit βSpecially blended for 10"x 54" AIO (Air Injection Oxidizing) Iron Filter Systems. Designed to effectively reduce iron, manganese, hydrogen sulfide, and sulfur odors, this high efficiency media ensures long system life, superior water clarity, and reliable performance without chemicals. Engineered as a catalytic filtration media, it promotes natural oxidation, breaking down iron compounds so they can be easily filtered. With its long life, minimal
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