clean water shower softener

Explained: The Difference Between Salt-Based and Salt-Free Water Softeners

Explained: The Difference Between Salt-Based and Salt-Free Water Softeners (Updated March 24th, 2020) If you notice stains, watermarks or filmy residue on your sinks and bathtubs, you might have a problem with hard water. Hard water contains high levels of minerals such as calcium and magnesium and can wreak havoc in any household. Luckily, there’s…