Improved Taste and Odour
One of the most noticeable benefits of filtered water is its superior taste and smell. Filtration systems remove chlorine, sediment, and other impurities that can affect the water’s flavour and odour. This improvement often encourages people to drink more water, supporting overall hydration and health.
Removal of Contaminants
Filtered water significantly reduces the presence of harmful contaminants:
Chlorine and Chloramine
While these disinfectants are necessary for treating municipal water, they can leave an unpleasant taste and odour.
Heavy Metals
Filters can remove toxic metals like lead and mercury, which can have serious health implications.
Microorganisms
Some advanced filtration systems can eliminate bacteria, viruses, and parasites that may be present in tap water.
Health Benefits of Filtered Water
Drinking filtered water can contribute to better health in several ways:
Improved Digestion
By removing chlorine and other chemicals, filtered water can help maintain a healthy balance of gut bacteria, thus improving your gut health.
Reduced Risk of Certain Cancers
Filtering out chlorine and its byproducts may lower the risk of bladder, rectal, and colon cancers.
Better Skin Health
Filtered water can help reduce skin irritation and dryness caused by chlorine and other chemicals.
Reduction of Endocrine Disruptors
Water filters, especially advanced systems like reverse osmosis and activated carbon filters, can remove harmful chemicals known as endocrine disruptors. These include:
Pharmaceutical Residues
Traces of medications, including birth control and hormone therapy drugs, can end up in the water supply.
Pesticides and Herbicides
Certain chemicals used in agriculture mimic hormones, disrupting the body’s natural hormone balance.
Bisphenol A (BPA)
This industrial chemical, found in plastics, can leach into water and interfere with hormone regulation.
Improved Hormonal Balance
By filtering out these hormone-disrupting chemicals, water filtration systems can help reduce the risk of hormonal imbalances. This can be particularly beneficial for individuals suffering from conditions like:
- Thyroid disorders
- Polycystic ovary syndrome (PCOS)
- Fertility issues
- Menopause symptoms
Environmental Impact
Using a water filter can have positive environmental effects:
Reduced Plastic Waste
By filtering tap water, you can significantly reduce your reliance on bottled water, decreasing plastic waste.
Energy Conservation
Producing and transporting bottled water requires more energy than treating tap water at home.
Cost-Effectiveness
While there is an initial investment in a water filtration system, it can be more economical in the long run compared to buying bottled water.
A Water Filter Can Prevent Corrosion and Limescale
A water filter can help prevent corrosion and limescale buildup by removing impurities like hard minerals (e.g., calcium and magnesium) and dissolved metals (e.g., iron and copper). These minerals are responsible for creating limescale deposits on surfaces and pipes over time. By filtering out these substances, the water becomes softer, reducing the formation of limescale and helping to protect plumbing and appliances from corrosion caused by the interaction of minerals and metals in water.
Water Filters Require Minimal Upkeep
Water filter products are highly convenient and simple to operate. They are built to last, easy to transport, and require minimal effort to maintain. Replacing filters is quick and hassle-free, making them a low-maintenance solution for clean water.
Choosing the Right Water Filter
When selecting a water filter, it’s essential to consider several factors:
Specific Contaminants
What are you looking to remove from your water? Reverse osmosis systems are excellent at removing a wide range of impurities, including heavy metals, chlorine, and microorganisms.
Household Water Consumption
Depending on your family size and water usage, choose a system that meets your needs.
Space for Installation
Some systems, like reverse osmosis, may require under-sink or countertop space.
Maintenance Requirements
Filters need regular replacements, so factor in the maintenance costs and ease of use.
Budget
While reverse osmosis systems may have a higher upfront cost, the long-term savings and health benefits make it a worthwhile investment.
Addressing Common Concerns – FAQs
Is drinking filtered water good for you?
Yes, filtered water offers numerous health benefits by removing contaminants and improving taste.
Is it worth filtering tap water in the UK?
While UK tap water is generally safe, filtering can further improve its quality and taste, addressing individual concerns about contaminants.
Do water filters effectively clean and purify water?
Yes, quality water filters effectively remove a wide range of contaminants, improving water purity.
Why not to drink tap water in the UK?
While UK tap water is safe, some people prefer filtered water due to concerns about chlorine taste, potential lead from old pipes, or other contaminants.
Is drinking filtered water better than tap?
Filtered water often tastes better and contains fewer contaminants than tap water, potentially offering health benefits.