terapaton toilet bidet with left/right side reversible design, fresh water, non-electric, toilet bidet attachment, right/left hand side with dual nozzle, self-clean, includes extended screws (chrome) chrome knob is up for auction in Tools & Home Improvement. The current bid is $1.00, 98% below the $52.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.