HUM Chemical Free Iron/Sulphur/Manganese FOK Filter 2.0 Cubic foot

Eliminate iron stains and sulfur odor, without chemicals, mess, or maintenance headaches. This advanced air injection filtration system removes iron, sulfur, and manganese using a natural oxidation process—no chemicals required. It’s a cleaner, more reliable solution that improves water quality while being gentler on your home and septic system. Why This System Converts ✔️ Chemical-Free Filtration – No chlorine or potassium permanganate needed✔️ Air Injection Technology – Naturally oxidizes contaminants for more effective removal✔️ Removes Iron, Sulfur & Manganese – Improves water clarity, eliminates odor, and prevents staining✔️ Stops Rotten Egg Smell – Removes up to 9.0 ppm hydrogen sulfide✔️ High Manganese Removal – Treats up to 10 mg/L (optimal pH 8.3–9.0)✔️ Wide Operating pH Range – Works effectively from pH 6.0 to 9.0 Built for Performance + Reliability ✔️ Premium USA-Made Control Valve – Designed for long-term durability and consistent operation✔️ Power Backup Protection – Retains settings during power outages✔️ 2.0 Cubic Foot Capacity – Ideal for higher-demand homes needing strong filtration performance✔️ 13" x 54" Tank – Provides ample media volume for consistent results✔️ Pre-Programmed & Ready to Install – Saves time and simplifies setup✔️ Compatible with Most Systems – Works with both constant pressure and jet pump setups Installation Notes ✔️ Requires minimum 12 GPM flow rate for proper backwashing✔️ Install a 3/4" drain line for optimal system performance This system is ideal for homeowners dealing with iron staining, sulfur odors, or manganese issues who want a powerful, low-maintenance solution without the hassle of chemicals. Product #: WD CFOK20