buy tb500
  • Home
  • About
  • Drinking Water
  • Pool & Spa
  • Water Filters
  • Contact Us
Rss News Feed
Untitled
Coliform Bacteria Test
Bacteria Test Kit -- tests drinking water for the EPA limit of 1 cfu per 100mL. Great for well water. [ more ]
Water Hardness Test Strips
Water Hardness Test -- detects total hardness levels from 0 - 1,000ppm. 50 tests per bottle. [ more ]
Pure Effect Water Filters
Pure Effect Filters -- provide safe, clean drinking water by removing unwanted contaminants. [ more ]
Water Testing Blog

Regular water testing serves as the first line of defense against water quality issues.

Follow the Water Testing Blog
facebook twitter google_plus pinterest linkedin

How Does Water Become ‘Hard’?

posted by Water Testing Blog on Tuesday, November 6th 2012   under: Hardness, Home Water Testing, Water Quality Testing, Water Softener, Water Test Kit, Water Testing   Tags: calcium hardness, hard water, how does water become hard?, test for water hardness, water hardness, what makes water hard?