Safe Drain® Inc. provides storm drain protection and support services to cities, government facilities and companies that, by law are required to prevent chemicals, sediments and other potentially hazardous materials from polluting storm drains. Safe Drain Inc. continues to research and develop high quality environmental solutions that meet or exceed current government regulations.
The Safe Drain® is a patented product (Patent Numbers: 5,383,745; 5,582,720; 5,728,294) and is protected by other patents and patents pending.
How often do I have to change the device filter?Local conditions will dictate how often the filter needs to be replaced. The filter is generally recommended to be replaced before the onset of the rainy season, and then as required for the remainder of the year. A visual inspection can quickly determine if a filter change is necessary. Typically the filter needs to be replaced 1-3 times annually. |