We are the creators of the "MG" toilet odor venting system. Embarrassing bathroom odors are vented out of your bathroom through your toilet as they occur, never allowing them to enter your bathrooms air space. There are no batteries, filters or sprays to ever buy or replace. We currently offer two different models that will accommodate most major brand two piece and one piece toilets. Our RF/3 "MG" is for two piece toilets that use a 3 inch flush valve with a two bolt water tank mount and features a multi-color LED night light which is programmable through your smart-device! Our SR/1 "MG" can be used on most one piece and two piece toilets and is completely invisible once installed making it perfect for commercial as well as residential use. Every "MG" system comes with a 30 day money back guarantee and a 5 year limited warranty. Now your family and guests can experience true luxury, convenience and peace of mind that only a "MG Equipped" toilet can provide.