Energy saving light bulbs: Compare features & prices Philips EcoClassic 42W review
This halogen energy-saving light bulb from Philips is cheap to buy, but is it cheap to run? And how long will it last? To get the answers, we sent it for Which? lab testing to find out if it lights up quickly, lasts for 5000 hours and survives 30,000 on/off switches.
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Philips EcoClassic 42W
- Which? score:
| GBP2.49 | ||
| What is this? | ||
| Type of bulb | Halogen |
|---|---|
| Fitting | B22 |
| Wattage (W) | 42 |
| View full specification | |
| Light output and efficiency |
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|---|---|
| Light at start-up |
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| Overall durability |
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| View all test results | |
