https://www.menards.com/main/plumbing/water-heaters/water-heater-parts-accessories/mag-erad-water-heater-cleaner-humidifier-delimer/23602/p-1512372490418-c-8689.htm?tid=-215594823844866063&ipos=87 3296143 3424688 4789407 5068017 5342493 5445719 11325168 At Menards it is Part Number 6831000 and this is the 2 pound container with the new United States Patent that specifies MUST BE NON-TOXIC. This is not like the cheap profiteers who throw technical grade Acetic Acid in a bottle and call it Vinegar, which may be a FTC issue or Code Issue because Plumbing Codes say no toxic substances can be put in drinking water systems. Another joint sells a 1.2 pound Sulfamic Acid which eats flesh and is a poison, but the way they write it up that non Patented stuff looks like it is ready for inclusion in any drinking water system and they make it sound safe. Then another bottle which is mostly water costs as of 2025 about $25-50.00, you are paying that to buy a jug of water with a little goop in it. So, are some links to be advised you can get the well known Mag-Erad as easy as Amazon. Only Amazon, and the one Ebay listing are known to not be Counterfeit. What if someone or a criminal organization purchases Mag-Erad and uses it, then refills the container with soap, sugar or sawdust? or poison? DO NOT PURCHASE unknown material. Check with the Mag-Erad Manufacturer especially if you see a source of it not Amazon or directly from Menards or the one Ebay Listing that has the single containers option on Ebay or the 4/Case option.
Watch out for the Google AI which has some inaccuracies for it shows sources that are not and says some inaccurate things like Magnesium Eradicator, that is not what the name Mag-Erad® comes from. for those that can play with letters, subtract the hyphen and see the word you can make. Mag-Erad® is made to rid the system of the ___________. When you follow all the instructions, including the online at Amazon, Ebay and Menards instructions for Mag-Erad, and the Original Equipment Manufacturers, you likely reduce the chance of system failure for decades AND reduce from appreciable to about zero the chance of a system explosion.
Now available at Amazon the new redesigned Mag-Erad® Water Heater Cleaner Mag-Erad® Humidifier Cleaner Mag-Erad® Tankless Water Heater Cleaner and Descaler and Delimer and Cleaner.
Mag-Erad is Manufactured in the USA by Tri-Bros. Chemical Corp. 847-564-2320