Philips 28-Watt 4 ft. Linear T8 Fluorescent Tube Light Bulb, Cool White 4100K, ALTO Energy Advantage, 30-PackPhilips 28W 4 ft T8 Cool White Fluorescent Tube (30 Pack) High efficiency Philips ALTO Energy Advantage T8 tubes deliver cool white 4100K light with reduced energy use. Ideal for commercial and residential fixtures requiring 4 foot, medium bi pin (G13) fluorescent lamps. Key Features: Energy Saving Performance: 28W T8 design helps cut energy costs versus standard 32W tubes Cool White Light: 4100K color temperature with 2650 lumens for bright, neutral

Philips 28W 4-ft T8 Cool White Fluorescent Tube (30-Pack)

High-efficiency Philips ALTO Energy Advantage T8 tubes deliver cool white 4100K light with reduced energy use. Ideal for commercial and residential fixtures requiring 4-foot, medium bi-pin (G13) fluorescent lamps.

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Key Features:

• Energy Saving Performance: 28W T8 design helps cut energy costs versus standard 32W tubes
• Cool White Light: 4100K color temperature with 2650 lumens for bright, neutral illumination
• Reliable Quality: CRI 82 for consistent color rendering in offices, garages, and workshops
• Standard Fit: 4 ft length with medium bi-pin (G13) base for common T8 fixtures
• ALTO Technology: Low-mercury construction aligned with Philips sustainability focus

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Specifications Table:

Specification	Details
Wattage	28 Watts
Bulb Type	T8 Fluorescent Tube
Length	4 ft (48 in)
Base Type	Medium Bi-Pin (G13)
Color Temperature	4100K (Cool White)
Lumens	2650 lm
CRI	82
Technology	ALTO Energy Advantage (low mercury)

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Frequently Asked Questions (FAQ):

Q: What ballast is required?
A: Use with compatible T8 fluorescent electronic ballasts rated for 28W energy-saving lamps.

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Q: Is this a 4-foot tube?
A: Yes, the lamp is 48 inches (4 ft) long and fits standard T8 fixtures.

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Q: What is the brightness and color?
A: Approx. 2650 lumens with cool white 4100K color temperature.

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Q: What base type does it use?
A: Medium bi-pin (G13) base for T8 fluorescent sockets.

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Q: Is it dimmable?
A: Only with compatible dimming ballast designed for T8 fluorescent lamps; otherwise use non-dimming ballasts.

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Crisp, Clean Light for Elevated Everyday Spaces

This T8 brings a fresh, gallery-like clarity to utility rooms and kitchens, casting a balanced cool white glow that sharpens lines and surfaces. The slender profile with Philips’ signature green endcap nods to smart, efficient design. Line a workshop ceiling or a minimalist office with multiples for seamless, even illumination. An essential upgrade for refined, functional luxury that works as beautifully as it looks.

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Brighten your space efficiently—choose this Philips 28W T8 30-pack for crisp, reliable cool white light in every fixture.