https://www.amazon.com/dp/B079G8MCY1
Non-Electric Bidet – Toilet Seat Attachment – Dual Nozzle for Front & Rear – Self Cleaning, Water Pressure Control, Easy Installation
Regular Price: $34.95
On sale for $19.92 with coupon code CG5JJI7L ( around 43% off)
Shipping is free for Prime members and orders above $25.