Express Water


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  • Effortless Install: Quick Connect System with everything included for an easy setup.
  • Direct connect: Connect this single stage system directly to your main faucet.
  • Space-Saving Design: Compact yet powerful, fits seamlessly under any sink.
  • Superior Filtration: Up to 0.5 Micron filtration, removing 99% of impurities, including PFAS / Microplastics - NSF/ANSI certified.
  • Lasting Performance: Enjoy 1,500 gallons of purified water with quick, easy filter changes.
  • Optimal Water Quality: Enhance your drinking, cooking, and washing experience with clean, safe water.
  • Versatile: Perfect for homes, apartments, and RVs. Ideal for homeowners and renters alike.
  • The StreamLined way to pure hydration!
About The System

Easy Installation

Our Quick Plug & Play Installation makes the StreamLine a breeze to set up, with Quick Connect 3/8" Attachments and 3/8" to 1/2" Connections included. The premium braided hoses and mounting bracket are designed for longevity and ease of use.

Compact Yet Powerful

Don't let its size fool you. StreamLine's Compact Design has a Big Impact, saving space under your sink while offering superior water purification performance with up to 0.5 Micron filtration. It's the perfect undersink water filter system for any home, apartment, or RV.

Advanced Filtration Technology

Experience what water should taste like. Our under sink water filtration system reduces up to 99% of many harmful impurities, including lead, chlorine, microplastics / PFAS and more, certified by NSF/ANSI standards.

Long Lasting Performance

With a 1,500 gallons or 6 months filter life (depending on incoming water quality), the StreamLine promises a continuous supply of clean water. The quick-twist filter changes mean you can replace filters in 3 seconds—say goodbye to short-life 40-gallon pitcher filters!

Designed for Living

Whether you're a homeowner or a renter, the StreamLine under sink water filter is designed for seamless integration into any space. It enhances water quality for drinking, cooking, and washing, making it an essential addition to your kitchen water filter system under sink.

Clean, Safe Water on Demand

Enjoy the convenience of clean, safe water straight from the faucet. Our water filter under sink for drinking water is perfect for those who value quality and health without any compromise.

Express Water's Promise

Express Water is committed to delivering top-quality water filtration system under sink options for your daily needs. Our under counter water filter system for kitchen is not just an addition—it's a lifestyle upgrade.

Take the First Step Towards Purity

Don't wait any longer. The health of your family is paramount. Install the Express Water StreamLine undersink water filter in your home today and enjoy the peace of mind that comes with knowing your water is as pure as it gets.