Nov 25, 2015 - 06:22 AM
Thank you for the inquiry.
All of our bidets need certain clearance to fit on the commode properly. The measurements to keep in mind are from the center of one mounting hole to the center of the next mounting hole there needs to be 5 1/2 inches to 7 1/2 inches of space and from the center of the mounting holes to the tank there needs to be at least 1 1/2 inches of space preferably more.
Please feel free to contact us for any other questions.
Bio Bidet Support Team