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Pentair Pentek RFC-BB Big Blue 10 inch
3rd Aug 2026, 10:45 AM

Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified

Price may vary by location, shipping cost, and availability.
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$105.77
$105.77

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Highest: $107.38
Average: $98.85
Lowest: $83.07

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Based our analysis and observation, there is 45.40% chance that the price of Pentair Pentek RFC-BB Big Blue 10 inch... will increase. Price of product might fluctuate between 9% and 13% of current price.*

Price History Graph

Offer Price Prices
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Price History Information

You can check the price history of Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified here. This product's current Price in USA is $105.77. The average and highest prices are $98.85 and $107.38 respectively.

Lowest Ever Price $83.07
26th Jun 2026
Average Price $98.85
Based on 180 days price tracking
Highest Price $107.38
24th Jul 2026

Current Price in USA

Price $105.77
MRP $105.77
Savings $0.00
Discount 0%

Recent Price Drops on Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified

Price Drop 25th Jun 2026
$97.73 → $83.07
15% drop
Price Drop 8th Jun 2026
$103.36 → $87.99
14.87% drop
Price Drop 26th Mar 2026
$105.22 → $86.16
18.11% drop

Product Information

Details

Product Name Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified
Store Product Code B0CJHYZ42R
Store Name amazon.com
Rating 9.4 / 10
Category Replacement Under-Sink Water Filters
Product Manufacturer Pentair
Model Number RFC-BB
Model Number RFC-BB
Color White
Size Pack of 2
Dimensions 4.5"D x 4.5"W x 10"H

Features

  • CLEANER, BETTER-TASTING WATER - Effectively reduces chlorine taste and odor, sediment, and other impurities using granular activated carbon (GAC) media for fresher, cleaner water throughout your home
  • HIGH-PERFORMANCE RADIAL FLOW DESIGN - Unique radial flow technology directs water through the full carbon bed, reducing carbon fines and channeling for maximum contact time and filtration efficiency
  • LONG-LASTING 50,000 GALLON CAPACITY - Delivers over 50,000 gallons of chlorine reduction at 2 gpm with a low 0.90 psi pressure drop, providing extended service life and fewer cartridge changes
  • VERSATILE BIG BLUE COMPATIBILITY - Fits standard 10-inch x 4.5-inch Big Blue filter housings for easy drop-in replacement in whole house and point-of-entry water filtration systems
  • CERTIFIED QUALITY YOU CAN TRUST - NSF/ANSI Standard 42 certified for material requirements, with polypropylene endcaps, Buna-N gaskets, and a spun polypropylene core built to perform

Images

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Image of Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified
Image of Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified
Image of Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified
Image of Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified
Image of Pentair Pentek RFC-BB Big Blue 10 inch x 4.5 inch Carbon Water Filter, Pack of 2 | 25-Micron Radial Flow GAC Reduces Chlorine Taste and Odor, 50,000-Gallon Capacity, NSF Certified

Rating and Reviews

9.4 Based on 1061 reviews

Pentair Pentek RFC-BB Big Blue 10 inch has 9.4 rating out of 10. This average rating is consist of 1061 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.
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