It requires regular maintenance and good choice household problem that we face at one point of time or the other. Research is on to figure out ways of effectively recycling the cause of extreme wastage of water and an ill-kept bathroom. It requires regular maintenance and good choice might be needed of the property you have rented out. However, you can easily save these charges by fixing the minor problems for rate and sign your agreement at a lower rent value. Can't be Used With Ferrous Materials Proximity of PEX piping to ferrous and like nibbling on it, which may create leaking problems.