AIO Air Injection Filter Replacement – 1 Cu. Ft. Media for Iron & Sulfur Removal reefing 💧 Tannin & Organics Reduction

💧 Tannin & Organics Reduction – Removes yellow/brown discoloration and earthy tastes caused by tannins

5” x 10” GAC/UDF + Phosphate Filter Size 2

and hydrogen sulfide odors

🔧 Big Blue Fit – Compatible with all standard 4

5" x 20” Slim Fit – Designed to fit standard 2

AIO Air Injection Filter Replacement – 1 Cu. Ft. Media for Iron & Sulfur Removal reefing 💧 Tannin & Organics ReductionSpecially 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