Thank you for your question regarding the Delta In2ition® 4-Setting Two-in-One Shower and I am happy to assist you today.
Unfortunately, the flow restrictors installed in a lot of our shower heads are not removable nor do we recommend removing the flow restrictor as it will no longer meet specific plumbing codes and could potentially disrupt the way the model functions.
For more information on our flow restrictors, please visit the link below:
This model has been designed to dispense a maximum of 2 GPM (gallons per minute). If you are more familiar with a model which dispenses 2.5 GPM, you may notice a slight decrease in the amount of water this shower head dispenses.
If you would like to test your model to ensure you are receiving the full 2 gallons of water per each minute that it runs, you can fill a pitcher or bucket for one minute and measure the amount of water the unit dispenses.
One of the more common issues with receiving a lowered flow rate is debris. If you are receiving less than the 2 gallons per minute, you can soak the unit in a 50/50 white vinegar and water solution overnight, which should resolve this issue.
If you are interested in an In2ition shower head in the Satin Nickel finish which is similar to this model which has a 2.5GPM flow rate, please visit the link below:
Please feel free to give us a call if we can help with anything further at 800-345-3358.
Delta Faucet Company
Date published: 2018-01-20