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Six 36 inch T8 fluorescent tubes in neutral white finish

GE Lighting

GE Lighting 72137 F25 T8 22W 3500K 36in Neutral White Extra Life 6-pack

SKU CH-5A7P-59RFR

Six 36-inch T8 fluorescent tubes deliver 1,925 lumens of 3,500 K neutral white light at 22 watts each, rated for 45,000 hours

  • TypeFluorescent Tubes
  • Watts25
  • Neutral white light at 3500K suits workspaces
  • Extra-life design lasts up to 45000 hours
  • Reduced 22-watt consumption saves energy
  • High 85 CRI renders colours accurately
  • Six-tube pack covers multiple fixtures

Product Identity

This GE Lighting 72137 pack contains six F25 T8 linear fluorescent tubes. Each 36 inch lamp operates at 22 watts with a medium bi-pin G13 base. The neutral white 3500K colour temperature suits commercial and institutional interiors.

Ideal Settings and Limits

Facilities needing long service intervals benefit from the 45000 hour rated life and 1925 lumen output. The 85 CRI supports general task lighting. Buyers who need dimming, instant start or higher colour rendering should evaluate alternative technologies.

Installation Checks

Verify that existing fixtures accept T8 tubes with a G13 base and that the ballast is compatible with 22 watt reduced-wattage operation. Confirm the 36 inch length matches the luminaire. Check local disposal rules for fluorescent lamps.

Highlights

  • Neutral white light at 3500K suits workspaces
  • Extra-life design lasts up to 45000 hours
  • Reduced 22-watt consumption saves energy
  • High 85 CRI renders colours accurately
  • Six-tube pack covers multiple fixtures

Specifications

TypeFluorescent Tubes
BrandGE
Watts25

Questions about this item

Will these 36 inch tubes fit the same G13 Medium Bi-Pin sockets I currently use for other F25T8 lamps?

Yes, they use the standard G13 Medium Bi-Pin base so they fit existing T8 sockets.

Can I mix these 22 watt Watt-Miser tubes with standard 25 watt T8 tubes on the same ballast?

They are designed for compatible ballasts; mixing different wattages on one ballast is not recommended.

How can I verify the 3500K neutral white output after installation?

The light should appear neutral white at 3500K with a CRI of 85 and deliver 1925 lumens per tube.

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