HAWS AXION MSR EYE/FACE WASH SPRAYHEAD RETROFIT KIT MODEL SP65 AXION MSR EYE/FACE WASH HEAD SHALL INCLUDE INVERTED DIRECTIONAL FLOW WITH LAMINAR FLOW AND AN INTEGRAL 3.7 GPM (14 L) FLOW CONTROL ALONG WITH A YELLOW PLASTIC POP-OFF DUST COVER. (NOT FOR USE WITH FREEZE PROTECTED MODELS) WARNING: This product can expose you to chemicals including lead 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 - Nickel (Metallic)