'Heart patients water filtered' presentation slideshows

Enjoy Health: Choose Best Water Purifier For Home

Reverse osmosis is a process in which dissolved inorganic solids (for e.g. salt) are removed from the actual solution (water). The membrane which it contains allows only the pure water to pass through and abandon any impurities or harmful contaminants. It is considered best for areas having hard water.

173 views • 2 slides