Compare Quick view PENTAIR - AMERICAN PRODUCTS PENTAIR/AMERICAN PRODUCTS | 100 wat , 12 Volt , 2 Pin T3 GY 6.35 bulb (2 req ) | 79131200 MSRP: Was: Now: $7.35 PENTAIR/AMERICAN PRODUCTS | 100 wat , 12 Volt , 2 Pin T3 GY 6.35 bulb (2 req ) | 79131200 *** We do not accept returns on bulbs. Please make sure it is the correct part before ordering.