MJSI, Inc

MJSI's innovative toilet parts – including our award-winning dual flush converter – are designed to conserve water, lower utility bills … and be easy for the do-it-yourselfer to install. Find out which of our products (including toilet seals, gaskets and flappers) are right for you, and get tips and tricks to make installing them even simpler. Visit us at http://www.gomjsi.com/