Pentair Pentek RFFE20-BB Big Blue Water Filter, 20-Inch, Whole House Radial Flow Iron Reduction Replacement Cartridge, 20" x 4.5"
Brand: Pentek
Color: White
Categories: Tools & Home Improvement, Kitchen & Bath Fixtures, Water Filtration & Softeners, Replacement Water Filters, Replacement Under-Sink Water Filters


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.

Duration: ‎3
Material: ‎Manganese Activated Zeolite
Product Dimensions: ‎4.5"D x 20"W x 4.5"H
Item Weight: ‎6.78 pounds
External Testing Certification: ‎NSF
Certification: ‎NSF
Item Package Quantity: ‎1
Batteries Required?: ‎No
Manufacturer: ‎Pentair Industries
Assembled Diameter: ‎4.5 Inches
Item model number: ‎RFFE20-BB
Batteries Included?: ‎No
Cutting Diameter: ‎4.5 Inches
Customer Reviews: 4.5 out of 5 stars 418 ratings 4.5 out of 5 stars
Size: ‎1 Count (Pack of 1)
Is Discontinued By Manufacturer: ‎No
Part Number: ‎155263-43
Date First Available: November 9, 2004
ASIN: B0025PPF76
Brand: ‎Pentek
Style: ‎20" x 4.5"
Country of Origin: ‎China
Color: ‎White
Number Of Pieces: ‎1