I have a couple of refurbished pieces, the plastic is discolored but they are in good shape otherwise and have new tubing. PM me your address and I will mail you one no charge. The new Comlines are totally different so the current silencer system isn't compatible. I do have some of the older parts on order though if you want to buy a new silencer assembly later. Please note it is the farthest from a picnic to install a Comline silencer, I have yet to do it without busting my knuckles. I would generally advise sending the skimmer if you want the silencer replaced at a later date, but just a tube and cap should fix you up for now.