Philips Fluorescent Tube Light Bulb, T9, 4-Pin Circline, 40W, 16 In Circle, Cool White, 2,500 Lumens, 12,000 Hr

Cool white light that keeps work areas clear and easy on the eyes.

A steady fit for garages, workshops, and other spaces that need plain, reliable light.

Product Overview:

When you need a fluorescent tube light bulb that just gets on with the job, this Philips T9 circline keeps things simple. It throws 2,500 lumens in a cool white tone, so shelves, benches, and storage corners look crisp instead of murky. In a garage, basement, or busy back room, that matters more than people admit. The 16 inch circle shape and 4 pin base make it a straightforward fit for the right fixture, and the 12,000 hour rated life gives you a long stretch before you have to think about it again. Less fuss. Less ladder time. Nice, really.

Key Features:

• T9 circline shape: The round form spreads light evenly, so you get a cleaner view across the whole fixture.
• 2,500 lumens: It puts out solid brightness, which helps you spot tools, labels, and small details without squinting.
• Cool white light: The 4100K tone keeps the room looking clear and calm, not yellow or sleepy.
• 12,000 hour rated life: You can count on a long run, which cuts down on repeat replacements and the usual bother.
• 4 pin base: It matches fixtures built for this setup, so installation stays straightforward when the fit is right.

Quick Specs:

• Brand: Philips
• Model Number: 391185
• Color: Cool White
• Dimensions: 16 In. Circle
• Format/Type: Fluorescent Tube Light Bulb
• Compatibility/Use: General Purpose
• Material/Finish: 4100K
• Quantity/Pack: EACH

Set this in place and you get a brighter, tidier room with less guesswork and less upkeep. If your fixture calls for a 16 inch circline, this one is ready to earn its keep. Want to make that corner feel sharper and easier to work in?