Zumbrota, MN (PRWEB) October 09, 2012 -- WaterFilters.NET, a leading online supplier of water and air filters, has earned the prestigious STELLAService Award for maintaining high levels of customer service and providing an excellent shopping experience. As water and air quality declines around the world, WaterFilters.NET has met the increased demand for water filters and air filters with a commitment to the highest levels of customer service.