GoodBulb 40W T8 Microwave Incandescent Light Bulb: Durable Appliance Lighting Built to Perform
T8 Tubular Incandescent Appliance Bulb with a Clear Finish and Brass E17 Intermediate Base. Operating at 130 volts and delivering 220 lumens, this 40-watt bulb is built for high-heat environments such as microwave ovens, range hoods, and compact appliance fixtures. With a 5,000-hour rated life, it offers reliable brightness where you need it most.

Why Incandescent for Appliances?
Incandescent bulbs remain a trusted solution for appliances due to their ability to withstand heat, vibration, and confined spaces. The focused 220-lumen output provides just the right amount of illumination for interior cooking visibility—without flicker, delay, or interference.

✔ Microwave Ovens & Range Hoods – Built to handle enclosed, high-heat environments.
✔ Compact Appliances & Sewing Machines – Perfect fit for smaller fixtures needing intermediate-base bulbs.
✔ Garage & Utility Lighting – Works in task-specific locations where directional light is key.

Built to Handle the Heat in Demanding Environments

✔ 220 Lumens of Focused Output – Bright enough to light your appliance interior without glare.
✔ 5,000-Hour Rated Life – Designed to outlast standard household bulbs under tough conditions.
✔ T8 Tubular Glass Envelope – Slim profile ideal for tight, enclosed spaces.
✔ Clear Finish – Delivers direct, unfiltered light for optimal visibility.
✔ E17 Intermediate Brass Base – Heat- and corrosion-resistant for long-term durability.
✔ 130V Rated – Tailored for appliance circuitry and over-voltage tolerance.

Legacy Incandescent Technology – But LED Is Catching Up
While incandescent bulbs remain necessary for many appliances today, LED microwave bulbs are closing the gap—offering equivalent brightness with lower wattage and longer lifespans.

Why Upgrade to LED in the Future?

✔ Up to 85% Energy Savings – Cut electricity costs with low-wattage LED alternatives.
✔ Longer Lifespan – Up to 15,000 Hours – Reduces replacement frequency and downtime.
✔ Cooler Operating Temps – Better suited for heat-sensitive applications.
✔ Mercury-Free & Eco-Friendly – No hazardous materials or special disposal needed.
✔ Same E17 Base Compatibility – LED versions fit the same fixtures for easy retrofits.

LED Retrofit Options for Appliances
When it's time to replace, consider these LED solutions built for E17 intermediate base fixtures:

🔹 LED Microwave Bulbs (Appliance-Rated) – Withstands vibration and intermittent use.
🔹 Compact E17 LED Tubular Bulbs – Matches the slim T8 form factor for tight installations.
🔹 Daylight & Soft White Options – Choose from 2700K or 4000K+ to match your space.

Responsible Disposal – Incandescent Recycling Made Easy
While incandescent bulbs don’t contain hazardous materials like CFLs, recycling is still a smart choice for reducing landfill waste and recovering valuable metals like brass and tungsten.

✅ Bulk Recycling Options Available – Great for facilities replacing bulbs in quantity.
✅ Eco-Friendly Practices – Keep metals and glass out of landfills.
✅ Support Circular Economy – Help recover materials for reuse in manufacturing.

Light Where It Matters – Built for the Heat of Everyday Life
From preheating to late-night snacks, your microwave bulb plays a vital role in visibility and safety. Trust this 40W T8 incandescent bulb to perform under pressure—day after day, cycle after cycle.

Need help selecting an LED alternative? Contact our team to explore high-heat LED appliance bulbs and make your next replacement future-ready.