Pentair Pentek RFFE20-BB 20" Big Blue Whole House Radical Flow Iron Water Filter

Reach for the Pentair Pentek RFFE20-BB Big Blue Iron Filter when it's time to change the filter in your 20" heavy duty whole home water filtration system. This filter is designed to provide an easy and effective method of reducing dissolved iron from your homes water, which greatly improves the taste. Say goodbye to that pesky metallic taste for good. It also helps to eliminate the orange and brown stains often found in sinks, toilets, tubs, and other plumbing fixtures. This filter minimizes the possibility of damage to pipes and other appliance by reducing up to 3PPM dissolved iron.

• Enjoy cleaner, better-tasting water throughout your home with premium iron reduction up to 3ppm of dissolved iron
• Drastically improves flavor of water by reducing the metallic taste that is caused by high iron levels
• Prevents orange/brown (rust) stains on sinks, toilets and plumbing fixtures and prevent appliance damage
• Provides whole home filtration by connecting to main water line and works great for well water
• Compatible with most 20" Big Blue housings and can replace any 20" x 4.5" iron reducing filter
• Replace every 3 months for 3PPM reduction with a family of four (see image chart for more details)