Philips 40-Watt 4 ft. Linear T12 Fluorescent Tube Light Bulb, Neutral White 3500K (30-Pack)Philips 40W 4 ft T12 Neutral White Fluorescent Tubes (30 Pack) Brighten commercial or garage fixtures with Philips 40W T12 linear fluorescent tubes in neutral white 3500K. Designed for 4ft G13 bases, these lowmercury Alto collection lamps deliver dependable light output for everyday tasks. Key Features: Neutral White 3500K: Balanced light ideal for offices, workshops, and retail Standard T12 G13 Fit: 4ft linear tube compatible with most T12 fixtures

Philips 40W 4-ft T12 Neutral White Fluorescent Tubes (30-Pack)

Brighten commercial or garage fixtures with Philips 40W T12 linear fluorescent tubes in neutral white 3500K. Designed for 4‑ft G13 bases, these low‑mercury Alto collection lamps deliver dependable light output for everyday tasks.

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Key Features:

• Neutral White 3500K: Balanced light ideal for offices, workshops, and retail
• Standard T12/G13 Fit: 4‑ft linear tube compatible with most T12 fixtures
• Dependable Performance: Rated average life up to 20,000 hours
• Low Mercury Alto Collection: Reduced environmental impact
• Value Pack: 30 bulbs per carton for bulk maintenance

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Specifications Table:

Specification	Details
Light Type	Fluorescent
Bulb Shape	T12
Length	4 ft (48 in)
Wattage	40 Watts
Base	G13 bi-pin
Color Temperature	3500K Neutral White
Lumens	2200 (listed) / efficiency note up to 2,550 lumens
Rated Average Life	20,000 hours
Collection	Philips Alto
Items per carton	30
Item Weight (carton)	20 pounds
Product Dimensions (carton)	52 x 12 x 12 inches
Voltage / Frequency	100–120V, 60 Hz
CRI	80
Country marking	U.S.A. (as marked on lamp)

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Frequently Asked Questions (FAQ):

Q: What fixtures are these compatible with?
A: These are 4‑ft T12 fluorescent tubes with a G13 bi‑pin base, designed for standard T12 fluorescent fixtures.

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Q: What is the color temperature and light appearance?
A: Neutral white 3500K provides a balanced, comfortable light between warm and cool.

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Q: How long do they last?
A: Rated average life up to 20,000 hours, depending on fixture and operating conditions.

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Q: Are these low-mercury?
A: Yes, they are part of the Philips Alto collection, designed with reduced mercury content.

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Q: How many bulbs are included?
A: This carton contains 30 bulbs.

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A clean, neutral glow for hardworking spaces

Philips’ 3500K T12 tube casts a refined, even light that lifts utility areas with effortless clarity. The signature green-capped Alto design nods to sustainability while delivering reliable performance. Line a workshop or studio with these 4‑foot tubes to create a cohesive, glare-free environment perfect for focused tasks. It’s the quiet luxury of light—smart, efficient, and beautifully balanced.

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AI Review Summary:

Across multiple retailers, buyers note reliable fit in standard T12 fixtures and a pleasing neutral 3500K tone. Positive comments highlight bulk value and longevity: “Good replacement tubes for office fixtures—color is easy on the eyes.” Neutral feedback mentions packaging quality varies. Negative reviews cite occasional breakage in shipping and a few DOA bulbs: “One arrived broken, a couple wouldn’t start,” though most report normal operation once installed. Overall sentiment is moderately positive for maintenance and commercial use.

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Upgrade your fixtures with this 30-pack of Philips 40W T12 tubes for long-lasting, neutral white illumination.