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Philips 23083-9 - F21T5/841/ALTO - High Efficiency T5s Thumbnail

Philips 23083-9 - F21T5/841/ALTO - High Efficiency T5s

21 Watt - 4100K - 34 in - 2100 Lumens - 800 Series Phosphors

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$5.22 ea.
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This product is backordered until Sep 6 '19

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Brand Philips
MPN (Part No.) 23083-9
Order Code F21T5/841/ALTO
UPC 046677230838
Base Type Miniature Bi-Pin
Bulb Shape T5
Bulb Type F21T5
Case Quantity 40
Warranty 3 Years
Life Hours 35,000
Wattage 21 Watt
Color Temperature 4100 Kelvin
Length 33.98 in.
Diameter 0.63 in.
Lumens (Mean) 2000
CRI 85
Lumens 2,100
Safety Rating N/A


The ALTO Philips 23083-9 F21T5/841/ALTO 21-watt T5 linear fluorescent tube Lamps are incredibly powerful, environmentally responsible, long life lamps with an ultra-slim profile. This translates into reduced maintenance and disposal costs and also allows the use of smaller fixtures, which reduces ceiling clutter. It has a cool color temperature of 4100K and an average life of 35,000 hours. This fluorescent tube is perfect for high or low installations and can help you save energy with a fluorescent ballast.

Mercury containing products sold into the state of WA include an environmental handling charge of .95/each.