See video below of a 'new product' called Stay Afloat ...
https://www.youtube.com/watch?v=888wQhRcmjQ&feature=player_embedded
Looks like nothing but the wax ring stuff from replacing the 'doughnut' seal on a toilet ...
$26 for the "marine product" in a container ... or $4-$6 from your local hardware store!
https://www.youtube.com/watch?v=888wQhRcmjQ&feature=player_embedded
Looks like nothing but the wax ring stuff from replacing the 'doughnut' seal on a toilet ...
$26 for the "marine product" in a container ... or $4-$6 from your local hardware store!