Pentek 20 in. Big Blue Iron Reducing Filter Cartridge
20-inch whole-house radial flow iron-reduction cartridge for 20" Big Blue housings. Improves taste and prevents rust stains; suitable for well water. Customers note iron removal and clearer water with some odor concerns
Highlights
- iron reduction up to 3 PPM
- fits 20" Big Blue housings
- whole-house filtration on main line
Pros
- improves taste by filtering iron
- reduces rust stains on fixtures
- whole-house filtration on main line
- fits 20" Big Blue housings
- effective for well water iron (up to 3 PPM)
Cons
- mixed feedback on odor in filtered water
- varying opinions on value for money
Best For
Features
- 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 20" Iron reducing filter.
- REPLACE EVERY 3 MONTHS for 3PPM reduction with a family of four. See image chart for more details.
