NovaLux LED A19/A21 Bulb

An A19 bulb is your typical household light bulb. It is what you would think of if someone said "light bulb". An A21 bulb is very similar to the A19, only it is slightly larger in size. It's height will increase in size less than half an inch. Both bulbs are typically used for the same general purposes, however an A21 will give higher wattage options.

What LED wattage replaces my incandescent bulb?

The chart below will help determine your wattage equivalent:

Color temperatures range from warm white to cool white.

• 2700K - 3000K – provides an ambient, intimate, and personal mood with its warm white light that is ideal for living rooms, family rooms, and hospitality environments.
• 3500K - 4100K – provides a clean and efficient neutral white light that is ideal for kitchen, bath, garage or commercial applications.
• 5000K - 6500K - provides a vibrant and alert cool white light that is ideal for commercial, industrial, and institutional applications.