Product review (5 stars): I am going to include the three (3) ITEMS in ...
I am going to include the three (3) ITEMS in this one review, STP-DS SILVER SINK STOOPER, RSB-OO REMOVABLE  SOUND BAFFLE & QCB-AM ANTI-MICROBIEL QUIIET BAFFLE IN ONE REVIEW.
After using the 1 HP Incinerator for 10 plus years and only the rubber seal on the sink stopper ware out, it was a small price to pay for minor maintenance for a Quality Disposal!
G.P.