Do you have drop in water pressure?

We have had no drop in pressure. It is a great filter I have several larger micron filters in front of this one to capture some of the larger particles so this one will last longer and has worked out great.

How long do these last. Average use 2 people in house.

I run 35000 gallons through them which for a house of 3 lasts about nine months.

Does the 10" filter out Chloramine?

Yes. Chloramine Taste & Odor Reduction (3.0-0.5 ppm) @ flow rate (gpm): 10,000 gallons @ 5 gpm 25,000 gallons @ 2.5 gpm

How long do these last

I replace every 4 months but we go through a lot of water

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Pentair Pentek CRFC20-BB Big Blue Carbon Water Filter, 20-Inch, Whole House Chloramine Reduction Carbon Replacement Cartridge, 20" x 4.5", 25 Micron

Pentair Pentek CRFC20-BB Big Blue Carbon Water Filter, 20-Inch, Whole House Chloramine Reduction Carbon Replacement Cartridge, 20" x 4.5", 25 Micron

Product ID: 117189994

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Details

Material
Extruded Block
Product Dimensions
4.5"D x 4.5"W
Item Weight
3.45 Pounds
External Testing Certification
NSF
Product Benefits
Reduces

💧20-inch size

🔄200,000-gallon capacity

🧼25-micron filtration

Description

💦 Elevate Your Hydration Game!

UNIVERSAL FIT - Compatible with all 20" Big Blue housings for effortless upgrades.
INNOVATIVE DESIGN - Minimizes carbon fines for a smoother filtration experience.
CHLORAMINE CHAMPION - Superior reduction of chloramine and chlorine for cleaner water.
TRANSFORM YOUR WATER - Experience the purest taste with reduced sediment and chlorine.
LONG LASTING PERFORMANCE - Enjoy up to 200,000 gallons of crystal-clear water before replacement.

The Pentair Pentek CRFC20-BB Big Blue Carbon Water Filter is a high-capacity, 20-inch replacement cartridge designed to significantly reduce chloramine and chlorine, ensuring great-tasting, clear water for your entire home. With a filtration capacity of 200,000 gallons and a 25-micron rating, this filter fits all standard 20" Big Blue housings, making it a versatile and essential upgrade for any household.

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