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Valid July 1–31, 2026, until 11:59 PM ET. Limited quantities while supplies last. Cannot be combined with any other coupon, discount, promotion, clearance item, or volume discount. Subject to change at any time.
Valid June 1 - 30th, 2026, until 11:59 PM ET. Limited quantities while supplies last. Cannot be combined with any other coupon, discount, promotion, clearance item, or volume discount. Subject to change at any time.
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Keystone Lighting ktl-f40t12-841-cwx 40w T12 Linear Fluorescent Lamp 4100K

Keystone Lighting

SKU ktl-f40t12-841-cwx

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Specification Sheet
More Information
Power40 Watt
Brightness2500 lumens
CRI89
Color Temperature4000K
Manufacturer Warranty3 Years Warranty
CertificationsTCLP,RoHS,DOE
Length4'
Lamp TypeT12
Average life30000 hrs (12 hrs Start)
Documents
Specification Sheet
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