Iron Water Filters
Thanks for contacting us.
First off, we don’t recommend. We only suggest.
The Culligan (USFilter) Iron Reduction Cartridge is known as part# RFFE20-BB. It’s a 20” Big Blue Radial Flow Iron Water Filter Reduction Cartridge, improves taste of water by reducing the metallic taste caused by iron and helps eliminate orange/brown stains often found on sinks, toilets, tubs and other plumbing fixtures.
However, the iron water filters are for low iron problems only. Note, it’s a water filter cartridge and not a water softener.