Effects on Skin and Hair
While hard water is safe to drink, its effects on your body are noticeable. The high mineral content prevents soap and shampoo from lathering properly, leaving behind a residue on your skin and scalp.
- Leads to dry, itchy skin and can exacerbate conditions like eczema.
- Hair can become dull, brittle, and difficult to manage.
- Soap scum residue builds up on shower doors and fixtures, requiring more frequent and difficult cleaning.
For families, preparing baby formula with very hard water can be a concern, as the mineral concentration can be high for infants.
Filtration Recommendations for 16.4 GPG Water
Given the "very hard" classification of Grand Blanc's water, treating it at the point of entry is the most effective strategy.
- Best Solution: A whole-house, salt-based water softener combined with an under-sink reverse osmosis (RO) system for drinking water. The softener removes the hardness minerals entirely, protecting your entire plumbing system, while the RO filter purifies water for cooking and drinking.
- Alternative: A salt-free water conditioner can be an option if you wish to avoid salt discharge. It crystallizes the minerals to prevent them from forming hard scale, but does not remove them from the water.
A whole-house softener (around $1,500 installed) pays for itself in approximately 8.5 years through savings of $176 per year on energy, detergent, and deferred appliance replacement costs. An RO system also eliminates the need for bottled water, which costs the average family $600-$900 per year.