SOLD OUT Infared Bulb Bulb$14.95SIZE: 50 WATT FOR REGULAR HOUSES100 WATT FOR MULTI-LEVEL & FERAL HOUSES 6 pack infared bulbsSOLD OUT- INFARED REPLACEMENT BULBS FOR HEATED HOUSES 6 pack infared bulbs 6pck$79.00SIZE: 50 WATT FOR REGULAR HOUSES100 WATT for MULTI-LEVEL & FERAL HOUSES