A dishwasher air gap is a critical component in maintaining a safe water supply. It prevents contaminants in the sink or drain from flowing into the dishwasher and is required by code in most states.
The ET200-001 dual air gap provides two inlet ports for simultaneous drainage of discharge water from a single dishwasher, and a reverses osmosis filter. The combination of two air gaps in one provides an easy way to connect the RO system into drainage system safely.
This air gap is easy to use and legal to install in any state. The ET200-001 air gap is listed by UPC and tested for compliance with IPC and NSF standards.