- Price
- £4.50
- Sent directly from one of our stores using £4.50 standard delivery
- Collection is not available
- Special offers and promotions may not apply
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Take a closer look
Information from the brandProduct description
Product code: 70350801
This 4W ES LED Classic bulb from Calex is designed with an eye-catching curly filament for decorative effect. Smoke tinted, with a lumen output of 100lm, it's ideal for enhancing an ambient lighting style. Fully dimmable, it has a lifetime of approximately 15,000 hours.
Worth Knowing
This table is a guide to show you the equivalent bulb wattage across halogen, LED and traditional bulbs.
| Traditional Wattage | Halogen Equivalent | LED Equivalent | Lumens |
|---|---|---|---|
| 25W | 18W | 4W | 250+ |
| 40W | 28W | 5.5 - 6W | 470+ |
| 60W | 42W | 8 - 8.5W | 806+ |
| 75W | 53W | 11W | 1055+ |
| 100W | 70W | 13W | 1521+ |
Watts vs Lumens
A bulb's wattage tells you how much energy it uses, while its lumen rating tells you how much light it generates. Lumens (lm) are a measure of the total output of visible light. The higher the lumen the, brighter the lamp will appear.
Product specification
- Brand
- Calex
- Country of origin
- China
- Dimensions
- H10.9 x Dia.6cm
- Dimmable
- Dimmable
- Energy rating - overall
- B
- Kelvin
- 2100K
- Lifetime (hours)
- 15000 hours
- Light bulb fitting
- ES
- Light bulb shape
- Standard
- Light bulb type
- LED, Filament
- Light bulb wattage
- 4.0W
- Lumens
- 100
- Number in pack
- 1
- Weight
- 34.00 g
Useful guides
Size guide
| Traditional Wattage | LED Equivalent | Lumens |
|---|---|---|
| 10W | 1.2W | 120+ |
| 20W | 2W | 200+ |
Please note: The table above is a guide to show you the equivalent bulb wattage across traditional bulbs and LEDs.
Delivery and returns
Delivery and collection options
- Standard Delivery
- £4.50
- UK delivery within 2 to 5 days, 8am - 8pm, Monday to Saturday. Free on orders over £50, otherwise £4.50.
- Click & Collect
- £2.95
- Free on orders over £40, £2.95 if you spend less. Choose a collection day at checkout, next day available at some locations. Available at Waitrose, selected John Lewis shops and Booths stores.
- Local Collection Network
- £2.95
- Free on orders over £40, £2.95 if you spend less. Collect your delivery from thousands of local convenience shops. Your next available collection day will show at checkout.
- Evening Delivery within London M25
- £9.95
- Order before 10am to get same day evening delivery within London M25. Available 7 days a week, delivery between 6 – 11pm on a day of your choice. We’ll text you a 1-hour delivery window on the day. Delivered by 100% electric vehicles.
- Next or Named Day Delivery
- £7.95
- Delivery on the day of your choice, 8am - 8pm, 7 days a week. You'll receive a text on the morning of delivery with a 1-hour delivery window.
- Morning Delivery
- £10.95
- Delivery on the day of your choice, by 11.30am available 7 days a week.
Returns and refunds
You can return or exchange an unwanted item within 30 days of receiving it.
Please allow up to 14 days from sending the item to receive your refund.
How to return your item
Small items
Return a small item you bought online for free to a John Lewis or Waitrose shop, or one of our return locations. You can also arrange a collection using Evri or Royal Mail.
Large items - items delivered by two people, such as appliances and furniture
We'll collect large items from you. Collections are free if your item is damaged or faulty. If not, we charge a collection fee. To arrange a collection, please contact us.