Philips
Philips 18W CFLNI Plug-In Light Bulb, G24q-2 4-Pin, Bright White 3500K
Published price — same for everyone
Out of stock — available on backorder
SKU PL-C 18W/841/4P/ALTO
The price on the page is the price.
Find it, price it, order it — without a phone call. Questions on spec, quantity, or freight? Contact us.
Buying more than one thing? Start your list — however you have itFreight and delivery are calculated at checkout — no surprise charges.
Details
Philips 18W G24q-2 4-Pin CFL Plug-In Bulb
Energy-saving 18W compact fluorescent plug-in bulb with a G24q-2 4-pin base for compatible fixtures. Delivers bright white 3500K light in a durable double twin-tube design ideal for commercial and residential applications.
Key Features:
- Bright White Output: 3500K color temperature for clean, neutral light
- Efficient CFL Technology: 18 watts delivers strong illumination while saving energy
- G24q-2 4-Pin Base: Secure fit for compatible electronic ballast fixtures
- Durable Double Twin-Tube: Reliable construction designed for long service life
- Low-Mercury ALTO Design: Engineered to reduce environmental impact
Specifications Table:
| Specification | Details |
|---|---|
| Technology | CFL (Compact Fluorescent) |
| Wattage | 18 Watts |
| Base | G24q-2 (4-pin) |
| Bulb Shape | Double Twin Tube |
| Color Temperature | 3500K Bright White |
| CRI | 82 |
| Brightness | 1075 lumens |
| Average Rated Life | 10,000 hours |
| Length | 5.69 in |
| Bulb Finish | Opaque |
| Contains Mercury | Yes (ALTO low-mercury) |
| Brand Line | Philips ALTO |
| Model Markings (from lamp) | PL-C 18W/841/4P |
Frequently Asked Questions (FAQ):
Q: What base does this bulb use?
A: It uses a G24q-2 4-pin base and requires a compatible electronic ballast.
Q: What is the color temperature?
A: Bright white 3500K.
Q: Is mercury present in this bulb?
A: Yes, as with most CFLs, it contains a small amount of mercury; Philips ALTO technology reduces mercury content.
Q: Where is this bulb typically used?
A: Common in ceiling cans, sconces, and commercial fixtures designed for G24q-2 CFLs.
Q: Is it dimmable?
A: Most CFL plug-in lamps are not dimmable unless used with a specifically rated dimming ballast.
Clean, Commercial-Chic Illumination
This compact fluorescent casts a crisp, bright white glow that instantly sharpens a space. The streamlined double twin-tube form feels modern and purposeful, tucking neatly into architectural sconces and recessed cans. Pair it with matte metal finishes and pale woods to accentuate its clear, neutral light. It’s a quiet essential for polished, luxurious everyday lighting.
Upgrade your fixture with this efficient 18W G24q-2 bulb for bright, reliable 3500K light today.
Third-party marks are the property of their respective owners and do not indicate sponsorship or endorsement.