Keystone 100W High Pressure Sodium Ballast Kit 120V Color Temperature_Selectable these ballasts are backed by

these ballasts are backed by a five year warranty

you’ll save big over purchasing individual bulbs

Works with a multipule T8 lamp styles including F32T8

Clear Coating

as they are UL listed for wet locations

Keystone 100W High Pressure Sodium Ballast Kit 120V Color Temperature_Selectable these ballasts are backed byThe Keystone 100W high pressure 120V sodium ballast kit from Warehouse Lighting. com has a minimum start temperature of 40 degrees Celsius. Available with bulk quantity discounts, this high pressure sodium ballast kit comes with a two year warranty to provide you with added reliability. Length: 2. 64" Width: 2. 25" Height: 1. 54"