Big Blue 20 Inch Carbon Water Filter For Whole House With Radial Flow Design, Heavy Duty GAC Replacement Cartridge, 25 Micron, 20 By 4.5 Inches, Delivers Cleaner Water, Better Taste, And Lower Chlorine Odor

Premium 20 in carbon water filter for whole-house systems
✔️ 20 x 4.5 in, 70-micron shell, 100,000 gal capacity, single pack

This 20 x 4.5 inch carbon water filter cartridge uses a radial flow design and granular activated carbon (GAC) to reduce chlorine taste and odor, sediment, and other contaminants throughout your home. It fits standard 20" Big Blue housings and replaces most 20" x 4.5" carbon cartridges for easy installation and maintenance. NSF/ANSI Standard 42 certified for material safety and structural integrity.

✅ 100,000 gallon capacity offers long-lasting filtration before replacement is needed
✅ Reduces chlorine taste and odor, sediment, and other contaminants
✅ Radial flow design minimizes pressure drop and carbon fines
✅ Compatible with standard 20" Big Blue housings and replacement cartridges
✅ NSF/ANSI Standard 42 certified

💡 What is a 20 inch carbon water filter cartridge used for in home filtration? This handy filter helps improve taste and odor and overall water quality. - Used in whole-house filtration to treat all taps - Reduces chlorine taste and odor in municipal and well water - Works with standard 20" Big Blue housings - Provides long service life up to 100,000 gallons or about one year

✝️