The intervals for re-bedding of your GAC will fluctuate according to your water high quality. Please you should definitely Check out your Demanded Maintenance type A part of your packet. Our group of extremely capable installers and repair experts is devoted to making sure that the water treatment method programs http://news.sharemarketsnews.com/story/508177/advanced-water-rebrands-to-keep-up-with-changing-office-culture-and-cleaner-hydration-needs.html