Compatible to Intelifil (IF-SM-SCI020B) 20"x4.5" 120,000 Gal. Polyphosphate Scale-Corrosion Inhibitor Filter by IPW Industries 20 inch x 2.5 inch Filters2665 and other standard Big Blue

and other standard Big Blue housings designed for this size

} IPW Industries | Compatible with Watts & Intelifil

📏 Precision Dimensions

Hydrogen Sulfide

Compatible to Intelifil (IF-SM-SCI020B) 20"x4.5" 120,000 Gal. Polyphosphate Scale-Corrosion Inhibitor Filter by IPW Industries 20 inch x 2.5 inch Filters2665 and other standard Big BlueWatts Professional Series Compatible to Intelifil IF SM SCI020B 20"x4. 5" Polyphosphate Scale & Corrosion Inhibitor Filter NSF certified clear bead media that prevents scale buildup and protects pipes and appliances through a self healing phosphate coating. Sequester iron, reduce corrosion, extend equipment life. 120,000 Gallon Capacity NSF 42 & 60 Certified 20" x 4. 5" Big Blue WHY IT WORKS Slow Release Protection Against Scale and Corrosion Self