Top 8 400W UV Bulb UK – Flood & Spot Lighting

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1. Everbeam

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High Performance LED Bulbs, IP66 Waterproof – Ultraviolet Flood Lighting for Aquarium, Stage, Everbeam 395nm 10W UV LED Black Light, Party Supplies, Halloween Decorations, Indoor or Outdoor Parties

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Everbeam #ad - Both prevent overheating and contribute towards the device’s 50, 000-hour operating lifespan. Tough against water & moisture - this uv led light pulls down an IP66 waterproof score, working environment 0-100°F and 45%~95% humidity, which means you may safely use it outdoors even on a wet night.

365nm vs 395nm - 365nm for stronger fluorescence and 395nm emits more visible lights. It also features an advanced cooling structure with a full body heat sink design. Easy to install or just 'bring your own glow' - conveniently sits on the ground and points at any direction with 180° adjustable bracket and 5 ft long power cord. It beams ultraviolet light at a 120-degree angle, providing adequate illumination for your parties. Impressive wide coverage - our 10w uv party light houses UV-A LED bulbs with a 395nm wavelength.

The tempered lens is shatterproof, promising many years of reliability. We use uv-a blacklights that are safe to eyes and skin in general, but do NOT stare at the lights as it could make people feel dizzy. Built to last - we've encased our ultraviolet led light in an aluminium alloy housing that withstands bumps and impact. Bring it with you to glow parties anywhere or - easily fix it on the wall with three preset sockets on the bracket.
BrandEverbeam #ad
ManufacturerEverbeam #ad
Height3.54
Length4.72
Weight0.66
Width4.33
Part NumberUS-395NM10W
ModelUS-365NM50W
Warranty2 year warranty.

2. BLACK ORCHID

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1 Count Pack of 1, BLACK ORCHID BO-NSL-400 400w High Pressure Sodium HPS Lamp,Veg & Flower E40 Light Bulb Hydroponics

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BLACK ORCHID #ad - Hps dual spectrum bulb. Initial lumens: 48000 lumen efficacy 127. 8 lm/W. Standard e40 fitting. Ce marked and RoHS compliant. Watts: 400 rated Life: 24000 hours. Lamp type: high pressure sodium. K 2025 par umol/W 1. 62. Colour temp.
BrandBLACK ORCHID #ad
ManufacturerBlack Orchid #ad
Height2.54 cm (1 Inches)
Length2.54 cm (1 Inches)
Width2.54 cm (1 Inches)
Part NumberBO-NSL-400
ModelBO-NSL-400

3. LUMii

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LUMii 400 W HPS Sunblaster Lamp

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LUMii #ad - The bulb needs to be used with suitable compliant lamp fitting such as Lummi digita 600w ballast and control gear, can’t be connected directly to the mains. Please note: ballast and reflector required, sold separately. Provides 32, 000 life hours with a colour temperature of 2000K. Recommended: lumii digita 400w ballast and LUMii MAXii reflector. The tube inflated Crystal glass offers consistent thickness allowing more even light output. This dual spectrum HPS grow lamp is to promote optimum development at each growth stage.
BrandLUMii #ad
ManufacturerLUMii #ad
Height12.6
Length9.84
Weight0.26 kg (0.57 Pounds)
Width9.84
Part Number03-115-205
Model03-115-205

4. SANSI

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Veg Cover: 2x4 Sq Ft, SANSI 36W LED Grow Light for Indoor Plants, 60° Beam Angle, 400W Equivalent Full Spectrum E27 Plant Grow Light Bulb for Seedlings Vegs Flowers Hydroponics PPF: 65 μmol/s

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SANSI #ad - Two weeks make a difference: the high growing power up to 265 μmol/s/㎡@1ft average PPF of 65 μmol/s and the secondary optical design help your indoor plants grow faster and healthier. Mounted 18”-24” above the plants. Recommended cover area: 8. 20 sq. Customer service & warranty: we promise that we provide a brand new replacement or a refund for any quality-related issues of our products within 2 years and a 30-day free return for no reason.

To achieve the lifespan of 25000hours, please make sure that the using environment is around 25°, please do not put the grow bulb in a narrow or in an enclosed light fixture cause the grow bulb needs large space to dissipate. Installation and suggestion: ideal for any e27 bulb sockets. 4000k full spectrum grow light: sansi mixes 380-780nm all wavelengths in every led chip and each SANSI plant light bulb is designed with an evenly distributed 60° beam angle and high-quality lens, which ensures a more uniform light distribution and avoids light loss, providing the best environment for your lovely indoor plants.

If you have any questions about our products, please feel free to contact us and we will give you a satisfied response within 24H. Coc patented technology: unlike other brands' plant lights that rely on the plastic or aluminium heat sinks, adopts the features of the ceramic material and unique hollowed-out structure to improve heat dissipation efficiency and cooling effect, prolonging the bulb’s lifetime to 25, SANSI welds the led chips on the ceramic, 000 hrs. Ft.
BrandSANSI #ad
ManufacturerSANSI #ad
Height6.65
Length5.16
Weight1.08
Width13.1 cm (5.16 Inches)
Part Number01-03-003-023600
ModelC21GL-CE-36W
Warranty2-year warranty.

5. allpondsolutions

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All Pond Solutions PLS UV Bulb/Tube/Lamp/UVC Ultraviolet Light 5 watt

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allpondsolutions #ad - Full length of bulb 107mm. When changing uv lamp we recommend that the Quartz Sleeve is cleaned at the same time. Pls type Bulb.
Brandallpondsolutions #ad
ManufacturerAll Pond Solutions #ad
Height0.75
Length4.21
Width1.22
Part NumberUV-BULB-5W-PLS
ModelUV-BULB-5W-PLS
Warranty12 months.

6. Omega Lighting

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Omega 400W Dual Spectrum Lamp

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Omega Lighting #ad - All omega lighting lamps carry CE Mark and a minimum of one year’s guarantee. Tweaked par range to achieve the perfect balance of red and blue light spectrums. Specifically designed to suit each unique stage of a plant’s growth. Ideal for use during growth and flowering. Added uv for ripening and hardening of plants. Air purification chamber filters which improve the PAR output.
BrandOmega Lighting #ad
ManufacturerOmega Lighting #ad

7. Pisces

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Pisces 55w watt T8 Replacement UV Bulb Lamp for Pond Filter UVC

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Pisces #ad - 55 watt uv tube with clear glass. Easy to fit in place. Fits most filters or UVs that require a 55 Watt Bulb. 890mm long 905mm including Pins. It is recommended replacing pond UVs every 12 months. High quality replacement UV Lamp - T8 Style.
BrandPisces #ad
ManufacturerPisces #ad

8. UVBrite

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UVBrite® 4 x 15W T8 BL Ultraviolet Light Tube UV Bulb for Electric Fly Killer, Multi Variation

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UVBrite #ad - Length 435mm excluding Pins - Diameter 25mm. Replacement for many types of electric insect killers and zappers such as ProZap, Flymatic and Xterminate. Replacement for the following manufacturer EazyZap, PlusZap, Prozap, Vermatic, Flymatic, Xterminate, plus many more. Uvbrite premium branded 15w t8 bl368 UV Lamp, so you know you are buying quality and reliability. There are many of this type of lamp on the market which work at 365nm or 370nm wavelength, these are not as effective as our UVBrite brand, offering 368nm which match the eye sensitivity of the housefly.
BrandUVBrite #ad
ManufacturerUVBrite #ad
Height0.98
Length17.13
Width0.98
Part NumberBL368-UVA