TCP - 4891850K

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Kelvin

5000

Bulb Base

E26 Medium Screw

Shape

SPIRAL CFL

Watts

18

Manufacturer Name

TCP

Manufacturer Code

4891850K

Stock Availability

Toronto Stock: 11

11 item(s) available for quick shipping from our warehouse.

Canada Wide Stock: 541

For larger orders, 541 item(s) available with a 1-2 week lead time.

  • $11.07 (per pack of 1)

  • $20.70 (per pack of 2)$10.35 each item

  • $53.52 (per pack of 6)$8.92 each item

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Description

This is not an LED, incandescent, or halogen lamp—it’s an old-school spiral compact fluorescent lamp (CFL). At 18 watts, it emits a bright daylight color at 5000 Kelvin—ideal for task lighting, garages, workshops, and utility areas where crisp, cool light is needed. It features a standard E26 medium screw base and is compatible with most residential and commercial fixtures.

This lamp contains mercury and must be recycled when it burns out. If you’re replacing an old one, be sure to take it to a proper recycling centre—do not throw it in the garbage. While LED alternatives are available, this CFL may still be the only option for certain applications.

This lamp is not dimmable.

LED upgrade options for TCP - 4891850K

  • Significant Energy Savings
  • Lasts 2.5 Times Longer
  • No Mercury