About this item
- GREATLY IMPROVES TASTE by filtering up to 3 PPM of dissolved iron. Eliminate metallic taste.
- PREVENT RUST STAINS on sinks, toilets and plumbing fixtures and prevent appliance damage.
- WHOLE HOUSE FILTERING on main water line, works great for well water.
- FITS ALL 20" Big Blue Housing and can replace any 4.5" x 10" Iron reducing filter.
- REPLACE EVERY 3 MONTHS for 3PPM reduction with a family of four. See image chart for more details.