Dameiol F40T12 48-inch tube delivering 4100K cool white illumination for workspaces.
Dameiol 40W fluorescent tube in 48in length for bright, energy-efficient lighting.
Dameiol F40T12 replacement fits Sylvania and Philips fixtures for easy upgrades.
Dameiol 6-pack of 48-inch tubes ensures consistent lighting across spaces.
Dameiol cool white 4100K tone ideal for workshops and garages.
Dameiol 2600-lumen output enhances visibility for detailed tasks.
Dameiol T12 G13 base tubes for broad, uniform area lighting.

Dameiol

Dameiol 6-Pack F40T12 48-Inch Fluorescent Tubes – 2600 lm, 4100K Cool White

High-performance tools and home improvement made for confident daily results

$101.48

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Bright, reliable lighting for commercial and residential spaces

These Dameiol F40T12 48-inch fluorescent tubes balance brightness and efficiency. Each tube delivers 2600 lumens while drawing 40 watts, providing steady illumination that helps you see details clearly without wasting energy.

The 4100K cool white color temperature creates a crisp, daylight-like atmosphere. This tone is well suited to workshops, garages, utility rooms, and busy workspaces where even lighting makes tasks easier and reduces eye strain.

Direct replacement and easy upgrade

Engineered as a direct replacement for common models such as Sylvania 21371 F40CWX and Philips 423129 F40T12/CW, these tubes fit standard F40T12 fixtures with a G13 base. The six pack helps you stay stocked and ready across multiple fixtures.

What you get in the 6 pack

  • Six 48 inch tubes ready to swap in when needed
  • Uniform 2600 lumen output across all units
  • 40 watt energy performance per tube
  • Reliable, long-lasting illumination with consistent light spread

Ideal spaces and use cases

  • Commercial spaces such as workshops, garages, retail backrooms, and offices
  • Residential basements, utility rooms, and home workshops needing clear visibility
  • Storerooms and backstage areas where bright, even lighting improves safety and accuracy

Practical tips for best results include replacing tubes in matching pairs or all fixtures at once to maintain uniform brightness. Ensure the ballast is compatible and handle tubes with care during installation. These tubes are designed for broad coverage, making them a practical upgrade path for standard lighting layouts.

FAQ

Q: Are these Dameiol F40T12 tubes compatible with existing ballasts?

A: They are designed as direct replacements for Sylvania 21371 and Philips 423129 tubes and fit standard F40T12 fixtures with G13 bases.

Q: What spaces are best suited for this 6-pack?

A: Workshops, garages, storage rooms, and similar spaces benefit from broad, even 4100K lighting that helps tasks feel clearer.

You may also like