Hello Jane,
Thank you for your review on the Delta Riosa Select 2-Piece 1.28 GPF Single Flush Elongated Toilet. Any feedback that we receive helps us to create better products and is greatly appreciated.
I am glad to hear that you like the ease of installation and look of the toilet. I am also sorry to hear that the water level on this toilet does not meet your expectations and I apologize for the inconvenience this has caused. Since this toilet has been designed with water saving technology, it may have a lower water level than what you may be used to.
If you are dissatisfied with your purchase or if you ever have any questions, concerns, or require anything further please feel free to give us a call on our warranty line at 800-345-3358 and we will be happy to assist you in any way that we can.
Thank you,
Matthew I.
Delta Faucet Company
Consumer Care