WattsWater Granular Activated Carbon - 9.75" x 2.7" GAC Water Filter Cartridge Replacement - Effectively Removes Chlorine, Sediments, Taste and Odor

★★★★★ 4.3 72 reviews

US$6.60
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US$6.60
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Management number 218769665 Release Date 2026/05/03 List Price US$6.60 Model Number 218769665
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The WattsWater Granular Activated Carbon filter cartridge delivers superior water filtration performance with its advanced 9.75" x 2.7" design, effectively removing chlorine, sediments, taste, and odor from your water supply. This high-quality gac filter utilizes premium granular activated carbon technology to provide multi-contaminant filtration, eliminating chlorine, bad taste, odor, turbidity, THMs, dirt, and sediment in one convenient gac replacement cartridge. The carefully engineered carbon structure maximizes surface area for exceptional contaminant absorption while maintaining optimal water flow throughout its extended service life, ensuring consistent performance without pressure drop issues common in inferior filters. Perfect for reverse osmosis systems, this carbon filter cartridge serves as an ideal pre-filter, protecting expensive RO membranes from chlorine damage and potentially doubling membrane lifespan while ensuring peak system efficiency. The industry-standard dimensions provide universal compatibility with most 10-inch water filter housings, making it suitable for under-sink systems, whole house filtration, well water filtration, and various residential or commercial applications. This cost-effective water filter replacement delivers professional-grade filtration at an affordable price point, undergoes rigorous quality control testing, and provides exceptional long-term value compared to expensive bottled water solutions, making clean, great-tasting water.

  • MULTI-CONTAMINANT WATER FILTRATION: Effectively removes chlorine, bad taste, odor, turbidity, THMs (trihalomethanes), dirt, and sediment in one convenient cartridge. The high-quality granular activated carbon quickly absorbs chlorine molecules and organic compounds while capturing physical particles to provide crystal-clear water that looks, tastes, and smells pure. This all-in-one solution dramatically improves your drinking water while protecting your family from chemical exposure.
  • SUPERIOR PERFORMANCE LONGEVITY: Advanced granular activated carbon design provides exceptional contaminant absorption with high dirt holding capacity while maintaining optimal water flow throughout its service life. The carefully engineered carbon structure maximizes surface area for superior adsorption while preventing channeling. Unlike inferior filters that quickly clog, this gac filter maintains consistent low pressure drop and steady water pressure with fewer water filter changes.
  • RO SYSTEM PROTECTION: Ideal pre-filter for reverse osmosis systems, protecting expensive RO membranes from chlorine damage and extending their lifespan significantly. Chlorine is the number one enemy of RO membranes, causing premature failure and costly replacements. This granular activated carbon cartridge removes chlorine before it reaches your RO membrane, potentially doubling or tripling membrane life while ensuring your RO system operates at peak efficiency for years to come.
  • UNIVERSAL COMPATIBILITY APPLICATIONS: Standard 2.7" diameter x 9.75" height fits most 10-inch water filter housings for easy installation and replacement across multiple applications. This industry-standard sizing ensures compatibility with residential and commercial filter housings, making it a drop-in replacement for existing systems. Ideal for under-sink systems, whole house filtration, well water filtration, kitchen sinks, bathrooms, RV systems, and small commercial applications.
  • COST-EFFECTIVE SOLUTION: Delivers professional-grade water filtration at an affordable price point, making clean water accessible for every household while providing exceptional long-term value. This cartridge undergoes rigorous quality control testing to meet the highest standards for performance, safety, and longevity. Instead of buying expensive bottled water, this gac filter provides superior water quality at a fraction of the cost with extended filter life and reduced maintenance expenses.
Brand Name Watts
Unit Count 1.0 Count
Model Number GAC-10N
Material Type Activated Carbon
Number of Items 1
Product Benefits Removes chlorine, bad taste & odor, turbidity, THMs, dirt, and sediment; great dirt holding capacity; maintains low pressure drop
Manufacturer Part Number 43237-2
Item Dimensions D x W x H 2.7"D x 2.7"W x 9.75"H
External Testing Certification NSF

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