Box Fan, 3 Speed, 20" Diameter First Aid / Fire Protection Designed to handle up to

Designed to handle up to 500 amperes

transmission fluid

and other AuditsKosher CertifiedOrthodox UnionBase OilPolyalphaolefin (Poly-Alpha-Olefin) "PAO"High Temperature RangeContinuous use to 149°C (300°F) and Intermittent use to 204°C (400°F)

but it is also impervious to salt water and safe for use in potable water

Box Fan, 3 Speed, 20" Diameter First Aid / Fire Protection Designed to handle up toThis Box Fan, with a 20" diameter, comes with Five slim blades to efficiently circulate airflow and reach desired comfort levels. It features a 3 speed control and rear mounted controls for easy operation. The fan is fully assembled and made of durable plastic, weighing 6. 1 lbs. The manufacturer offers a 1 year limited warranty.