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GE Linear Cool White Medium Bi-pin (T12) Fluorescent Light Bulb (30-Pack) - 71223265

GE Linear Cool White Medium Bi-pin (T12) Fluorescent Light Bulb (30-Pack) - 71223265

$89.99
$89.99 $119.00
SAVE 24% Sold out
GE Linear Cool White Medium Bi-pin (T12) Fluorescent Light Bulb (30-Pack) - 71223265

GE Linear Cool White Medium Bi-pin (T12) Fluorescent Light Bulb (30-Pack) - 71223265

$89.99
$89.99 $119.00
SAVE 24% Sold out

GE Linear Cool White Medium Bi-pin (T12) Fluorescent Light Bulb (30-Pack) - 71223265 

GE 40-Watt T12 Cool White Fluorescent bulbs provide cool, neutral white light. Their cool white light is ideal for illuminating large spaces. These bulbs are rated to last 18 years based on 3 hour per day consumer use. Use these 48-inch long fluorescent bulbs with a 1-1/2-inch diameter in basements, garages and commercial applications like warehouses and industrial buildings.

Features

  • Uses 40 Watts (2600 lumens)

  • 4100 Kelvin cool white light

  • Rated to last 18 years based on three hours per day use

  • 30 LFL tubes per package

  • 89 color rendering index

  • 48-inch T12 (1-1/2 inch diameter)

  • Medium bi-pin base type (G13)

  • Perfect for garage, basements, warehouses and industrial buildings

What our Experts Think
  • High-Output Commercial Lighting Solution
    30-pack of T12 linear fluorescent tubes designed for large-scale lighting setups like garages, warehouses, basements, and utility spaces.
  • Cool White 4100K Illumination
    Produces a bright, neutral cool white light that improves visibility and reduces eye strain in work environments.
  • Efficient 40W Standard Performance
    Each tube delivers consistent lumen output for reliable general-purpose lighting in long fixtures.
  • Medium Bi-Pin (G13) Compatibility
    Fits standard 48-inch T12 fixtures, making it a direct replacement for existing fluorescent systems without modification.
  • Long-Life Design for Bulk Use
    Built for extended operating life, reducing maintenance frequency in commercial or multi-fixture installations.
  • Ideal for Institutional & Industrial Use
    Commonly used in parking areas, workshops, storage rooms, and commercial buildings where uniform lighting is required.
  • Cost-Effective 30-Pack Supply
    Bulk packaging helps lower per-unit replacement cost and streamline large-scale maintenance projects.
Q&A

Q: What is this product used for?
A: It is a bulk pack of T12 fluorescent tube bulbs designed for large lighting setups like garages, warehouses, basements, schools, and commercial spaces.

Q: What type of light does it produce?
A: It emits a cool white light (around 4100K), ideal for bright, clear illumination in work or utility areas.

Q: What size and fitting does it use?
A: These are 48-inch T12 tubes (1.5-inch diameter) with a G13 medium bi-pin base, compatible with standard fluorescent fixtures.

Q: How many bulbs are included?
A: This pack includes 30 fluorescent tubes, making it suitable for bulk or commercial replacement needs.

Q: How bright are these bulbs?
A: They typically produce around 2600–2500 lumens per tube, depending on the exact model variant.

Q: Where are they commonly used?
A: Ideal for garages, basements, warehouses, industrial buildings, and commercial lighting systems.

Q: How long do they last?
A: Designed for long service life, often rated for up to 18 years (based on limited daily use).

Q: Is this energy efficient compared to LEDs?
A: No, T12 fluorescent bulbs are older technology and less energy efficient than LED alternatives, but still used where existing fixtures are installed.

Q: Why choose this GE T12 30-pack?
A: It’s a cost-effective bulk solution for maintaining large fluorescent lighting systems with consistent brightness and color output.


Maintenance Tips
  • Replace in pairs or full rows: For best performance, install bulbs in sets to prevent flickering caused by aging ballasts.
  • Check fixture ballast regularly: Weak or failing magnetic/electronic ballasts are the most common cause of dim or flickering T12 tubes.
  • Keep fixtures clean: Dust buildup on reflectors and tubes reduces light output—wipe gently with a dry cloth when powered off.
  • Avoid frequent switching: Excessive on/off cycling can shorten fluorescent lamp lifespan and increase start-up stress.
  • Ensure proper seating: Make sure medium bi-pin (G13) ends are fully locked into sockets to prevent intermittent lighting.
  • Monitor flicker or delay start: Persistent flickering after warm-up may indicate aging bulbs or ballast failure.
  • Dispose properly: Fluorescent tubes contain trace mercury—recycle at approved hazardous waste or lighting return centers.
  • Use compatible fixtures only: Designed for T12 linear fixtures in garages, basements, warehouses, and commercial lighting systems.
  • Avoid mixing old and new tubes: Mixing can cause uneven brightness and reduce overall efficiency of the fixture.
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