Clear answers to the questions we get asked most often: well water, hard water and filtration. These articles are written by the Pure H2O team, water treatment specialists in Quebec.

Well water and water testing

Knowing what is in your water is the first step before choosing a treatment.

Pure H2O water testing kit for well water

Water testing

Clear water with no taste or smell can still be contaminated. Why and when to have your well water tested.

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Woman grimacing as she drinks water that smells of rotten eggs

Does your water smell like rotten eggs? Here’s where it comes from and how to fix it

How to tell whether the smell comes from the well or the water heater, and which treatment to choose based on your water test.

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Microscope view of bacteria, one of the possible contaminants in drinking water

What substances can be found in your drinking water?

Minerals, contaminants, sediment: what can end up in drinking water and change its colour, taste or smell.

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Hard water

Limescale leaves marks everywhere: on your skin, your hair, your fixtures and your appliances.

Woman after a shower: the effects of hard water on skin and hair

The effects of hard water on skin and hair

What hard water does to your skin and hair, and how to soften it.

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Washing machine in a laundry room: hard water wears out appliances

Did you know that hard water can affect the lifespan of your appliances?

How limescale damages your appliances, and how to protect them.

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Water filtration

Filtration processes and what they really remove.

Glass of filtered water: the 3 types of water filtration

The 3 types of water filtration available

Carbon filter, ultrafiltration or reverse osmosis: the three processes and what each one removes.

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Water filter pitcher filled with water on a kitchen counter

Are water filter pitchers effective?

A filter pitcher improves the taste, but does it really remove contaminants? What a 2020 study shows.

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A question about your water?

Our specialists give free advice, Monday to Friday, from 9 a.m. to 5 p.m. The first step is often a water test.

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