Pentair Pentek NCP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Non-Cellulose Carbon Impregnated Pleated Filter Cartridge, 20" x 4.5", 10 Micron, Pack of 6, Gray

Pentair Pentek NCP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Non-Cellulose Carbon Impregnated Pleated Filter Cartridge, 20" x 4.5", 10 Micron, Pack of 6, Gray

• DUAL-PURPOSE SEDIMENT AND CHLORINE FILTRATION - Combines sediment reduction with chlorine taste and odor reduction in a single 10-micron cartridge, reducing the number of filters in your system while delivering cleaner, fresher water
• NON-CELLULOSE MEDIA FOR ANY WATER SOURCE - Carbon-impregnated polyester construction works with both municipal and non-chlorinated water, unlike cellulose filters that break down without chlorinated supply; ideal for well water and post-RO polishing
• PLEATED DESIGN FOR HIGH DIRT LOADING - Pleated media provides expanded surface area for high dirt-holding capacity with only 1 psi pressure drop at 10 gpm, extending service life and maintaining consistent flow throughout use
• FITS ALL 20 INCH BIG BLUE HOUSINGS - Drop-in 4.50" x 20" cartridge with polypropylene endcaps and core fits any 20" Big Blue or heavy-duty housing; replaces any standard 20" x 4.5" carbon filter cartridge
• 1,000 GALLON CHLORINE REDUCTION CAPACITY - Each cartridge rated for 1,000 gallons of chlorine taste and odor reduction at 4 gpm; replace when you notice a decline in water taste or a drop in water pressure; operates in 40-125 degrees F (4.4-51.7 degrees C)