Guide to Superior Under-Sink Water Filtration

Engineered for Performance, Built for Everyday Life

Most under-sink systems are designed with a single goal: to filter a small trickle of water for a dedicated drinking faucet. We took a different approach. Our system is built to handle the demands of a busy family, delivering a high volume of clean water at a full flow rate directly from your existing main kitchen faucet.

• Full-Flow Performance, No Pressure Drop: Our systems utilize oversized filter housings, which significantly reduce pressure loss. This innovative design allows you to enjoy fully filtered water from your primary faucet without the frustration of a weak trickle. Whether you are filling a kettle or a large pot for cooking, our system never slows you down.

• A Single, Uncluttered Faucet: With the superior flow rate of our system, a separate drinking water tap is completely unnecessary. We connect directly to your main kitchen faucet's cold water line, preserving your countertop's aesthetic and eliminating the need for a second, dedicated spout.

The Cold Fluids Difference: A Three-Stage Filtration Process

Our under-sink system provides a multi-stage defense against contaminants, ensuring the water you and your family consume is of the highest quality.

1. Stage One: Sediment Filtration: A robust sediment filter captures and removes physical particles such as sand, silt, rust, and scale, which can impact the clarity and taste of your water and protect the subsequent filters from premature clogging.

2. Stage Two: Granular Activated Carbon (GAC) Absorption: The water then passes through a layer of high-quality GAC, which uses adsorption to remove chlorine, unpleasant odors, and a wide range of organic chemicals.

3. Stage Three: Carbon Block Purification: A final carbon block filter provides a polishing stage that further enhances taste, reduces volatile organic compounds (VOCs), and ensures a clean, crisp finish that rivals bottled water.

Designed for Value and Long-Term Reliability

Beyond superior performance, our system is built to be a smart, long-term investment.

• Standardized Components for Affordability: We use standard 10” filter cartridges, the most common size in the industry. This design choice ensures that replacement filters are readily available and significantly more affordable than the proprietary, hard-to-find filters used in many competing systems.

• Professional Installation by Specialists: Our technicians are not just general plumbers; they are specialists in under-sink water filter installations. We guarantee a level, watertight installation without cutting into drywall, running electrical lines, or drilling into your countertops.

• Complimentary First Filter Change: As a commitment to your long-term satisfaction, your first filter replacement at the six-month mark is on us. This ensures your system continues to perform at its best, completely hassle-free.

Choose Cold Fluids for a Superior Solution

You can settle for a weak-flow, dedicated faucet—or you can choose the Cold Fluids system, which delivers full-flow, professionally filtered water from the faucet you already use. We are a local company serving Oklahoma City, Edmond, Moore, Norman, and surrounding areas, dedicated to providing our community with cleaner, better-tasting water.