Billionaire Elon Musk recently tweeted that he would fund “fixing the water in any house” in Flint, Mich., that remains contaminated above acceptable FDA levels.

According to his tweets which can be read below, he said that anyone in Flint should reply to his tweet with test results and he will “send someone to install a water filter.” He also said he would set up an email address Thursday (7/12) to accept submissions.