Product Documentation

View the documentation below to learn more about WaterChef water filtration products, including performance data, installation, and maintenance.

Installation, Use & Care Guides:

Performance Data Sheets:

Cartridge Replacement Instructions:

Installation Videos:

How to Install Your WaterChef U9000 Under-Sink Filtration System

How to Change Your WaterChef Under-Sink Filter Cartridge

How to Install Your WaterChef SF-7C Shower Filter System

How to Change Your WaterChef Shower Filter Cartridge

Articles

5 Benefits of Certified Shower Filters: Why Chlorine Reduction Matters

Discover the benefits of certified shower filters and why chlorine reduction matters. Learn how NSF/ANSI 177 certification verifies performance and how to choose a shower filter.

WaterChef Pros

Countertop vs. Under-Sink Water Filters: Pros, Cons & Best Use Cases

Compare countertop vs. under-sink water filters, including installation, space, maintenance, costs, and filtration performance, to find the right fit for your kitchen.

WaterChef Pros

How to Avoid Microplastics: Simple Swaps That Matter

Learn how to avoid microplastics with simple, practical swaps. Reduce exposure through cleaner water, smarter food choices, and healthier daily habits.

WaterChef Pros