Collection: Inline GAC Filters

1 product

Inline GAC Filters for Clean and Safe Water

At Supreme Water Sales, we understand the importance of clean, great-tasting water for your home, appliances, and well systems. Our Inline GAC filter for well water solutions are designed to effectively remove chlorine, odors, and other impurities, ensuring the water you use is fresh, safe, and healthy. 

Whether for drinking, cooking, or appliance use, a high-quality inline GAC filter enhances your water quality, protects your equipment, and improves the taste of every drop.

Granular activated carbon inline filter technology is at the heart of our water filtration solutions. Using premium coconut shell-based activated carbon, these filters provide superior adsorption of contaminants, delivering polished water directly to your faucets, refrigerators, coffee makers, or water coolers. 

Installing an inline GAC filter is a simple yet effective way to maintain the highest standard of water quality without complicated setups or frequent maintenance.


Why Choose Inline GAC Filters

Inline GAC filters offer numerous benefits for residential and commercial applications. These filters are compact, versatile, and easy to integrate into existing water systems. Their primary function is to remove chemical impurities such as chlorine, chloramines, volatile organic compounds (VOCs), and other taste- and odor-causing elements. They also act as a final polishing stage for reverse osmosis (RO) systems, ensuring that every drop of water meets the highest standard of purity.

Some key advantages include:

  • Improved Taste and Odor: Removes chlorine and other unpleasant chemicals.
  • Protects Appliances: Extends the lifespan of refrigerators, ice makers, coffee machines, and water coolers.
  • Compact Inline Design: Fits easily into existing water lines without taking up extra space.
  • Low Maintenance: Simple replacement process and long service life.
  • Versatile Applications: Suitable for well water, RO systems, and other low-flow water applications.

At Supreme Water Sales, we provide solutions for every water system need, including 6 inline water GAC filters kits for homes or offices requiring multiple filtration points.


Watts AICRO Inline GAC Filter / RO Post Filter

One of the most trusted products in our range is the Watts AICRO Inline GAC Filter / RO Post Filter. Designed for both residential and commercial applications, this filter is ideal for polishing water in reverse osmosis systems, refrigerators, coffee makers, and water coolers. Using premium coconut shell activated carbon, the Watts AICRO filter effectively removes impurities, improving the taste and quality of your water.

Product Specifications:

  • Brand: Watts / Flowmatic
  • Model: AICRO
  • Filter Type: Reverse Osmosis Inline Post Carbon Filter
  • Filter Use: Inline filtration for RO systems, appliances, water coolers, coffee makers, and refrigerators
  • Filter Dimension: 2" x 10"
  • Connections: 1/4" FNPT on both ends
  • Service Life: 1,500 gallons (5,678 liters)
  • Maximum Flow: 0.75 GPM (2.84 L/min)
  • Maximum Pressure: 125 PSI (8.61 bars)
  • Maximum Temperature: 100°F (38°C)

The Watts AICRO Inline GAC Filter is used as a post-filter in RO systems, clipping directly onto the membrane housing to provide a final polishing stage after the water leaves the bladder tank. This ensures every drop is fresh, clean, and free from taste or odor-causing elements.


Applications and Compatibility

Our inline GAC filters are compatible with a wide range of systems, making them ideal for homeowners, businesses, and commercial establishments. Common applications include:

  • Reverse Osmosis Systems: Final polishing stage for high-quality water.
  • Refrigerators and Ice Makers: Eliminates chlorine and improves taste.
  • Coffee Makers and Water Coolers: Provides purified water for beverages.
  • Well Water Systems: Removes odors, chlorine, and other impurities before use.

For those looking to enhance water quality across multiple points, our range includes 6 inline water GAC filters, offering convenience and long-term performance.


Easy Installation and Maintenance

Installing a GAC inline filter is straightforward. The compact design allows for a seamless inline connection without specialized tools. Each filter comes with 1/4" FNPT connections on both ends, making it compatible with most standard water lines.

The Watts AICRO filter has a service life of 1,500 gallons, after which replacement is recommended to maintain optimal performance. For households or businesses using water heavily, having multiple filters on hand ensures uninterrupted filtration and consistent water quality.


Why Supreme Water Sales

Since 2007, Supreme Water Sales has been dedicated to providing high-quality water solutions at competitive prices. Our commitment is clear: “No One Shops Online To Pay More!” We offer a full range of Inline GAC filter for well water products, including the trusted Watts AICRO filter, and provide fast shipping, expert support, and easy access to replacement filters.

We also support bulk orders and provide guidance on selecting the right filtration system for your needs, ensuring that every customer receives reliable, long-lasting water quality solutions.


Get Your Inline GAC Filter Today

Protect your appliances, improve water taste, and ensure safe water with our premium inline GAC filters. The Watts AICRO Inline GAC Filter / RO Post Filter is a reliable choice for any system requiring granular carbon filtration. Enhance your water system today and experience the difference in purity and taste.

Choose Supreme Water Sales for your Inline GAC filter for well water needs, and enjoy cleaner, fresher water every day.


Frequently Asked Questions


1. What is an inline GAC filter?
An inline GAC filter uses granular activated carbon to remove chlorine, odors, and other impurities from water as it flows through the system.

2. How does the Watts AICRO Inline GAC Filter work?
The Watts AICRO filter clips onto RO system housings or appliances, acting as a post-filter to polish water and improve taste and quality.

3. Where can inline GAC filters be used?
They are ideal for reverse osmosis systems, well water systems, refrigerators, ice makers, coffee makers, and water coolers.

4. How long does an inline GAC filter last?
The Watts AICRO filter has a service life of approximately 1,500 gallons (5,678 liters) or several months of regular use.

5. Are inline GAC filters easy to install?
Yes, they feature a compact design with 1/4" FNPT connections for easy inline installation without specialized tools.

6. Can I use multiple inline GAC filters in my system?
Yes, kits like the 6 inline water GAC filters allow multiple filtration points for homes or offices, ensuring consistent water quality.