Sylvania
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$44.99
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BrightWish 28W GR10q 4-Pin CFL Light Bulb 4000K Neutral White, Non-Dimmable Energy Saving Ceiling Lamp for Indoor Corridor, Office, Recessed Fitting – Compact Fluorescent Tube Replacement
★★★★★
$44.99
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About this item
- GR10Q 4-PIN LIGHT BULB – PRECISE SOCKET COMPATIBILITY - Designed for GR10q 4-pin fittings, this 28W CFL bulb is not compatible with 2-pin or 16W fixtures. Please confirm your socket type and wattage before installation to ensure a perfect fit.
- 4000K NEUTRAL WHITE – CLEAR & COMFORTABLE LIGHT - Emits a neutral white 4000K glow, ideal for spaces needing balanced brightness like corridors, stairwells, and utility rooms. Reduces glare and enhances visibility without harsh tones.
- ENERGY-SAVING CFL – LONG-LASTING PERFORMANCE - This GR10q 2d 28W 4 pin light bulb delivers up to 1800 lumens of brightness, equivalent to a 130W–150W incandescent bulb, while consuming just 28W of power. A smart replacement for outdated 2D tubes or high-wattage bulbs.
- NON-DIMMABLE DESIGN – STABLE & RELIABLE OUTPUT - Works only with HF electronic ballasts, not compatible with dimmers, magnetic ballasts, or LED systems. Avoid frequent switching and extreme temperatures for optimal longevity.
- SHATTER-PRONE GLASS – HANDLE WITH CARE - Made of glass and shipped securely, but may be fragile during transit. If damaged on arrival, please contact us directly for a refund or replacement – we support your purchase with care.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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