Today on BRStv, we have a brand new episode of our series, BRStv Investigates. In this series, we explore popular reefing theories, products, methods, and what the manuals are missing, with a focus on putting them to the test! Today on BRStv we put the very common mixed bed DI resins to the test to find out what happens to the undesirable contaminants after the entire cartridge has been depleted. In this episode we follow the path of ammonia and silica as resin becomes increasingly exhausted and determine whether it remains bonded to the resin or if it purges those unwanted chemicals into your product water. Stay tuned as next week we show our results for the certified ICP-MS tests for reef tank Kalkwasser options! Reef2Reef is blowing up about this and other BRStv Investigates topics! Checkout this week's at the link below! We release a new BRStv Investigates episode each Friday, so don't forget to hit that subscribe button to see what's coming up next! *Legal Stuff* The purpose and content of this video is to provide general information regarding the products and their applications as presented in the video. Aquatic sales solutions, inc. And its officers, directors, employees and agents disclaim all express or implied warranties, in any way, related to the products and their application as presented in this video, make no representation or warranty regarding the products and the application as presented in this video and shall not be liable for any direct or indirect losses or damages of any type, including but not limited to punitive damages, or from personal injury or death resulting from or in any manner related to the video, and the products in and contents of the video. The viewer expressly agrees that aquatic sales solutions, inc. And its officers, directors, employees and agents shall not be liable for any damages or losses related to the products in and content of the video and hereby agrees to hold the foregoing harmless from any such losses or damages.