Description

Highlights:

• 4″
• Domed top
• Use in garden beds and other areas where floatable debris like mulch or leaves would clog a standard flat grate
• Use with 4″ corrugated single wall pipe, 4″ triple wall pipe 4″ leach pipe or 4″ PVC pipe
• Black
• Bagged

WARNING: This product can expose you to chemicals including Propylene oxide, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov