Clean water is essential to life, yet tap water around the world can contain a surprising array of unwanted contaminants. Whether you’re concerned about taste, safety, or long-term health, understanding what contaminants water filters can remove is the first step toward choosing the right filtration system for your home or business.
Common Contaminants Found in Tap Water
Depending on where you live and your water source (municipal or well water), your tap water may contain:
Chlorine and Chloramines – Common disinfectants, but they can cause strong taste and odor.
Lead – From aging plumbing; toxic even in small amounts.
Nitrates and Nitrites – Agricultural runoff risks, especially for infants and pregnant women.
Pesticides and Herbicides – Chemical runoff from farms and lawns.
PFAS (Forever Chemicals) – Linked to health issues and notoriously difficult to remove.
Heavy Metals – Includes arsenic, mercury, and cadmium.
Microorganisms – Bacteria, viruses, and parasites that can cause illness.
Sediment and Rust – From pipes and water mains; affects clarity and taste.
Types of Water Filters and What They Remove
1. Activated Carbon Filters
Removes: Chlorine, taste, odor, some VOCs and pesticides.
Ideal for: Basic home use and taste improvement.
2. Reverse Osmosis Systems
Removes: PFAS, nitrates, lead, fluoride, heavy metals, microorganisms.
Ideal for: Advanced water purification.
3. UV Water Purifiers
Removes: Bacteria, viruses, and protozoa.
Ideal for: Well water or compromised municipal water.
4. Sediment Filters
Removes: Rust, sand, dirt, and debris.
Ideal for: Pre-treatment and extending filter life.
5. Ion Exchange Filters
Removes: Hard minerals (calcium, magnesium), some radioactive elements.
Ideal for: Water softening.
Need Help Choosing the Right Filter?
If you’re not sure where to start, water testing is your best first step. It tells you exactly what’s in your water so you can choose the right solution.

🛠️ Professional Installation with Brown’s Plumbing and Heating
Looking for expert help with water filtration systems? Brown’s Plumbing and Heating offers full-service water filtration installation across Steinbach, Winnipeg, and Morris. From basic carbon filters to advanced reverse osmosis and UV purification systems, they’ll ensure your water is safe, clean, and great-tasting.
📞 Call Brown’s today at (204) 326-9571 or visit their contact page to book your water filtration service!
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