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Sylvania 21273 Compact Fluorescent Single: Efficient Lighting Solution for any Space Review

4

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.5
💡 Lighting Components, 💡 Industrial Electrical

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Description of Sylvania 21273 Compact Fluorescent Single: Efficient Lighting Solution for any Space

Manufacturer: OSRAM SYLVANIA. Manufacturer Part Number: 21273. Sylvania Deluxe S Eco Pl Type Compact Fluorescent Lamp, S (T4), 9 Watts, 3500K, 82 Cri, G23 Base, 59 Volts, 50 Per Case - 2492294. 8.7 Watts of energy. 600 Lumens of brightness. 3500 Kelvin color temperature. 10000 Hours.

Reviews

Global ratings 4
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Type of review

Revainrating 4 out of 5

Well done. Nice bright light

Much nicer light than the other brands we use. Due to the color/brightness difference, we almost need to replace both lights in our fixture.

Pros
  • Manufacturer: OSRAM SYLVANIA
Cons
  • Only available in black

Revainrating 5 out of 5

Less flicker than the old lamp

This Sylvania 21137 lamp is a replacement for the double fluorescent lamp in a Panasonic bathroom fan. The original Panasonic lightbulbs were fantastic, instantly on and no flickering. Unfortunately, these lamps are no longer available. I have tried other similar twin tube bulbs but the flickering was terrible. This Sylvania lamp will flicker, but only 3-4 times before fully illuminating. It's not perfect, but it does the job. If I have to buy another replacement it will be this bulb - or I'll…

Pros
  • Color temperature 3500 Kelvin
Cons
  • Cord shorter than other models

Revainrating 4 out of 5

Good color on fluorescent

Although I would prefer LED, this will easily happen. I love that this lamp is about 50 lumens brighter than the original.

Pros
  • Brightness 600 lumens
Cons
  • Expensive

Revainrating 5 out of 5

Less flicker than the old lamp

This Sylvania 21137 lamp replaces the dual fluorescent lamp in a Panasonic bathroom fan. The original Panasonic lightbulbs were fantastic, instantly on and no flickering. Unfortunately, these lamps are no longer available. I have tried other similar twin tube bulbs but the flickering was terrible. This Sylvania lamp will flicker, but only 3-4 times before fully illuminating. It's not perfect, but it does the job. If I have to buy another replacement it will be this bulb - or I'll try an LED.

Pros
  • Manufacturer Part Number: 21273
Cons
  • Not sure