Pentek RFFE Series Radial Flow Iron Reduction
Pentek® RFFE Series Filter Cartridges are designed for removing dissolved iron and eliminate the orange and brown stains often found in sinks, toilets and tubs. The RFFE Series filters add no harmful chemicals to the water, making it completely safe for drinking. These cartridges also reduce the possibility of damage to pipes and water heaters and reduce up to 3 ppm of dissolved iron. For best results, pre-sediment and post-carbon treatment is recommended. Pentek® RFFE Series are available in two sizes: 4.5" x 10" and 4.5" x 20".