F Energy-Rated Light Bulbs & Lamps

Products with an F indicate that they have been awarded an F energy rating by the EU energy label directive based on their energy efficiency index (EEI) relative to a standard incandescent light bulb. F rated light bulbs are typically halogens and incandescents.

Showing 1–16 of 133 results

F

40watt Oven Rated 300 Degree Golfball SES E14 Small Screw Cap Clear AO40CSES

£1.38
thelightbulb.co.uk Reviews with ekomi.co.uk
F

40watt Incandescent Tubular Appliance SES E14 Small Screw Cap Clear Dimmable 02430

£1.14
thelightbulb.co.uk Reviews with ekomi.co.uk
F

9watt GLS LED BC B22 Bayonet Cap Warm White 3000k Equivalent To 60watt Dimmable

£3.54
thelightbulb.co.uk Reviews with ekomi.co.uk
F

9watt GLS LED ES E27 Screw Cap Warm White 3000k Equivalent To 60watt Dimmable

£3.54
thelightbulb.co.uk Reviews with ekomi.co.uk
F

5.2watt Candle LED SES E14 Small Screw Cap Daylight Equivalent To 40watt Dimmable

£3.18
thelightbulb.co.uk Reviews with ekomi.co.uk
F

5.2watt Golfball LED SES E14 Small Screw Cap Warm White Equivalent to 40watt Dimmable

£3.90
thelightbulb.co.uk Reviews with ekomi.co.uk
F
LEDGOLF6SBCWWOP

6watt Golfball LED SBC B15 Small Bayonet Cap Warm White Equivalent To 45watt Non Dimmable

£1.98
thelightbulb.co.uk Reviews with ekomi.co.uk
F

5.2watt Candle LED BC B22 Bayonet Cap Warm White Equivalent to 40watt Dimmable

£3.54
thelightbulb.co.uk Reviews with ekomi.co.uk
F

6watt Candle LED SBC B15 Small Bayonet Cap Warm White Equivalent To 45watt

£1.98
thelightbulb.co.uk Reviews with ekomi.co.uk
F

14watt GLS LED ES E27 Screw Cap Warm White 3000k Equivalent To 100watt Fully Dimmable

£4.14
thelightbulb.co.uk Reviews with ekomi.co.uk
F
G4LED15WWOP

1.5watt LV Low Voltage Capsule LED G4 Cap 12volt Warm White Equivalent To 10watt

£2.34
thelightbulb.co.uk Reviews with ekomi.co.uk
F

15watt GLS LED ES E27 Screw Cap Warm White 3000k Equivalent To 100watt Non Dimmable

£2.94
thelightbulb.co.uk Reviews with ekomi.co.uk
F

5watt GLS LED ES E27 Screw Cap Warm White 3000k Equivalent To 40watt Dimmable

£3.36
thelightbulb.co.uk Reviews with ekomi.co.uk
F

5.2watt Candle LED SBC B15 Small Bayonet Cap Daylight Equivalent to 40watt Dimmable

£3.54
thelightbulb.co.uk Reviews with ekomi.co.uk
F

5.2watt Golfball LED SES E14 Small Screw Cap Daylight Equivalent to 40watt Dimmable

£3.90
thelightbulb.co.uk Reviews with ekomi.co.uk
F

40watt Oven Rated 300 Degree 45mm Golfball SES E14 Small Screw Cap Clear 035455

£3.30
thelightbulb.co.uk Reviews with ekomi.co.uk