U.S. Approvals

Access and download all official US approval letters and certifications for ANEST IWATA products on this page.

EPA Approval for WS-400 Digital and Non-Digital Models

EPA Approval for WS-400-AX-1 Digital and Non-Digital Models

South Coast Approval for WS-400 Digital and Non Digital

South Coast Approval for WS-400-AX-1 Digital

South Coast Approval for WS-400-AX-1 Non-Digital

Santa Barbara County - WS-400

Santa Barbara County - WS-400-AX-1

Antelope Valley - WS-400 and WS-400-AX-1

Butte County - WS-400

Butte County - WS-400-AX-1

El Dorado County - WS-400-AX-1

Eastern Kern County - WS-400

Eastern Kern County - WS-400-AX-1

Mojave County - WS-400 and WS-400-AX-1

Sacramento County - WS-400

Sacramento County - WS-400-AX-1

San Luis Obispo County

Shasta County - WS-400 and WS-400-AX-1

Yolo-Solano County - WS-400

Yolo-Solano County - WS-400-AX-1