Philips 40W 4 ft. T12 ALTO Bright White Fluorescent Tubes (2-Pack)

These 4 ft. Philips T12 ALTO fluorescent tubes deliver bright white 3000K light with 2600 lumens, ideal for kitchens, garages, and workspaces. Compatibility with Type A ballasts and long 20,000-hour life provide reliable, energy-efficient illumination.

Key Features:

• Bright White 3000K: Creates crisp, comfortable ambient light for residential or commercial spaces.
• Durable, Long Life: Up to 20,000 hours reduces replacements and maintenance.
• Type A Plug-and-Play: Works with compatible magnetic/electronic G13 (medium bi-pin) ballasts for easy install.
• ALTO Technology: Reduced mercury content for a more environmentally conscious choice.
• Quality Output: 2600 lumens, non-dimmable glass T12 tube for consistent illumination.

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What ballast do these bulbs require?
A: They are Type A plug-and-play T12 tubes designed for use with compatible G13 medium bi-pin fluorescent ballasts.

Q: Are these bulbs dimmable?
A: No, they are non-dimmable.

Q: What is the color temperature and brightness?
A: They emit Bright White 3000K light at approximately 2600 lumens.

Q: How long do they last?
A: Rated life is up to 20,000 hours under normal use.

Q: Are these suitable for damp locations?
A: Yes, they are damp rated for indoor use.

Clean, Comfortable Light for Everyday Living

This bright white T12 casts a warm, welcoming 3000K glow that flatters kitchens and workshops alike. I love the streamlined glass tube with its subtle green endcaps—quietly modern and purposeful. Line a garage bench or laundry room with these for uniform, shadow-free task light. Thoughtful technology and timeless utility make it a staple of polished, luxurious functionality.

Upgrade your fixtures with these long-life ALTO tubes for crisp, reliable 3000K light—add to cart today.

Warranty