3 Answers. The GE Reveal 40-Watt Appliance A15 Light Bulb uses neodymium glass to filter out dull yellow rays for enhanced, vivid results. The bulb is an ideal choice for use in household appliances like microwaves, refrigerators and ovens.
What bulbs are safe for ovens?
Oven: Many ovens require 15-watt tubular halogen lamps while others require a 40-watt appliance bulb. Microwave oven: These often require a 25-watt T7 microwave light bulb. It has an intermediate base and sometimes is used in ranges and sewing machines.