The newly retooled Haws 7501 compact portable tempered eyewash is ideal for remote locations. The 9 gal (34 L), gravity-fed, hazardous location eyewash uses a NEMA 4 heated, insulated blanket to provide ANSI compliant tempered water in operating temperatures to -20 deg F (-30 deg C) for locations without access to a continuous potable water source. This unit is a cost-effective solution ideal for locations without access to potable water, including temporary decontamination sites, temporary treatment facilities and short-term job sites.