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  • Frequently Asked Questions About Water Treatment

    The NSF has developed nationally recognized standards for drinking water treatment products including, carbon filters, reverse osmosis systems, ultraviolet systems, distillers, shower filters, and ...

  • Contaminant Guide

    All sources of drinking water contain some naturally occurring contaminants. At low levels, most of these contaminants are not considered by the EPA to be harmful. Naturally occurring contaminants ...

  • Well Water Information and Facts

    WELL WATER INFORMATION AND FACTS:   Sand and Sediment in Water Supply Wells:   Basics of Water Wells: http://...

  • What is an Air Filter's MERV Rating?

    What is the Minimum Efficiency Reporting Value? The Minimum Efficiency Reporting Value, also known simply as MERV, measures the performance of air purifiers, specifically large purifiers intended t...

  • How to find the correct Air Filter Sizing

    Please Check Exact Measurement to Ensure Correct Air Filter Sizing – Your air conditioner furnace filters size is measured by the width x length x thickness in inches. For example, a pleated air fi...

  • Reverse Osmosis Systems

    What impurities will reverse osmosis remove? Reverse osmosis (RO) has become a common method for the treatment of household drinking water supplies. Effectiveness of RO units depends on initial lev...

  • How do I know when my unused water filter has expired?

    You don't have to worry about your carbon filter expiring. As in most cases, cooler temperatures will slow it's aging, but you can stock up on filters for a few years if you want. The main thing to...