Thanks for the replies.
Yes, the kitchen sink drains to the gray tank. It is the only thing going to the gray tank.
hmm....seems like they messed up (shower should go to gray tank) but they won't fix it.
Yes, the kitchen sink drains to the gray tank. It is the only thing going to the gray tank.
hmm....seems like they messed up (shower should go to gray tank) but they won't fix it.