For Sale UK

400 watt hps

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400 watt hps for sale on largest auction and classifieds sites

Home / Lamps, Lighting / 400 watt hps refurbished & used for sale | For Sale UK
Hydroponics 250w 400w 600w - hydroponics,

Hydroponics 250w 400w 600w - hydroponics,

£11.20 · Buy It Now

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Hydroponics omega 250w 400w - hydroponics,

Hydroponics omega 250w 400w - hydroponics,

£16.60 · Buy It Now

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Adjusta watt 1000w - adjusta-watt,

Adjusta watt 1000w - adjusta-watt,

£74.50 · Buy It Now

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Lumatek hid dual spectrum - dual, hps

Lumatek hid dual spectrum - dual, hps

£24.99 · Buy It Now

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Sylvania grolux 400w bulb - grolux, hps

Sylvania grolux 400w bulb - grolux, hps

£24.99 · Buy It Now

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Elite 600w watt hps - watt, light

Elite 600w watt hps - watt, light

£14.89 · Buy It Now

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Osram plantstar 400 - plantstar, watt

Osram plantstar 400 - plantstar, watt

£58.99 · Buy It Now

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Powerplant metal halide - powerplant,

Powerplant metal halide - powerplant,

£23.99 · Buy It Now

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Omega black 600 watt - omega,

Omega black 600 watt - omega,

£6.00 · Buy It Now

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Sylvania grolux 400 - sylvania,

Sylvania grolux 400 - sylvania,

£30.99 · Buy It Now

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Eye hortilux bulb - eye,

Eye hortilux bulb - eye,

£17.90 · Buy It Now

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Omega black 600 - 600, dimmable

Omega black 600 - 600, dimmable

£29.95 · Buy It Now

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Osram nav super 400 600 - -osram,

Osram nav super 400 600 - -osram,

£37.01 · Buy It Now

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Grow lamps set - , plant

Grow lamps set - , plant

£100.29 · Buy It Now

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93269 lucalox 400watt son - ge,

93269 lucalox 400watt son - ge,

£6.52 · Buy It Now

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Omega black 600 watt dimmable - black,

Omega black 600 watt dimmable - black,

£29.81 · Buy It Now

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Osram plantstar 400 600 - plantstar, watt

Osram plantstar 400 600 - plantstar, watt

£64.03 · Buy It Now

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Omega hyd 0405 light - omega,

Omega hyd 0405 light - omega,

£4.99 · Buy It Now

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Comet black 600 watt dimmable - 600,

Comet black 600 watt dimmable - 600,

£9.99 · Buy It Now

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Lumatek 400w watt digital - 400w,

Lumatek 400w watt digital - 400w,

£99.99 · Buy It Now

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Solis tek 1000 watt hps - 1000, de

Solis tek 1000 watt hps - 1000, de

£43.85 · Buy It Now

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Adjusta watt 1000w 400v lite - watt,

Adjusta watt 1000w 400v lite - watt,

£77.95 · Buy It Now

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Gtaren 100w led corn cob - 100w,

Gtaren 100w led corn cob - 100w,

£49.96 · Buy It Now

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Omega 600watt ballast - omega,

Omega 600watt ballast - omega,

£8.65 · Buy It Now

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Dimlux dxo hps lamp - , (ca

Dimlux dxo hps lamp - , (ca

£89.49 · Buy It Now

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Adjusta watt 1000w - 1000w, e-lite

Adjusta watt 1000w - 1000w, e-lite

£78.70 · Buy It Now

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Eye hortilux super hps - super,

Eye hortilux super hps - super,

£32.22 · Buy It Now

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Sunlux pro 400 watt - sunlux,

Sunlux pro 400 watt - sunlux,

£10.80 · Buy It Now

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Ndl grow green bulb for - ndl,

Ndl grow green bulb for - ndl,

£30.83 · Buy It Now

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Horse arena lights - arena, 400

Horse arena lights - arena, 400

£76.07 · Buy It Now

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Mhl grow green - grow, bulbs

Mhl grow green - grow, bulbs

£30.83 · Buy It Now

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Omega light and - up, grow

Omega light and - up, grow

£42.30 · Buy It Now

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Sylvania grolux high pressure - sylvania,

Sylvania grolux high pressure - sylvania,

£34.95 · Buy It Now

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Lumii digita 600w watt digital - lumii,

Lumii digita 600w watt digital - lumii,

£94.95 · Buy It Now

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Omega black 600 - omega,

Omega black 600 - omega,

£34.95 · Buy It Now

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400 watt solarburst super - watt,

400 watt solarburst super - watt,

£6.93 · Buy It Now

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Hps high pressure sodium - 4,

Hps high pressure sodium - 4,

£106.55 · Buy It Now

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Sylvania high pressure - high,

Sylvania high pressure - high,

£11.35 · Buy It Now

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Maxlume 400 watt high pressure - 400,

Maxlume 400 watt high pressure - 400,

£26.85 · Buy It Now

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Ultrasun 600w hps lamp high - 600w,

Ultrasun 600w hps lamp high - 600w,

£20.58 · Buy It Now

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93269 lucalox 400watt - 2,

93269 lucalox 400watt - 2,

£21.99 · Buy It Now

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Venture lighting 400 watt - venture,

Venture lighting 400 watt - venture,

£6.93 · Buy It Now

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Plantmax 400w hps grow light - hps,

Plantmax 400w hps grow light - hps,

£22.37 · Buy It Now

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Hps high pressure sodium - 4,

Hps high pressure sodium - 4,

£106.55 · Buy It Now

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Maxibright variable digital

Maxibright variable digital

£21.50 · Buy It Now

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Maxibright digilight power - digilight,

Maxibright digilight power - digilight,

£44.95 · Buy It Now

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Adjust wing enforcer large - a,

Adjust wing enforcer large - a,

£40.00 · Buy It Now

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Remote ocean systems - ocean,

Remote ocean systems - ocean,

£129.77 · Buy It Now

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Venture high pressure - venture,

Venture high pressure - venture,

£62.64 · Buy It Now

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400 watt son - 400,

400 watt son - 400,

£253.22 · Buy It Now

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Milwaukee s100v ignitor for - milwaukee,

Milwaukee s100v ignitor for - milwaukee,

£60.56 · Buy It Now

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Adjusta watt 1000w 400v lite - adjusta,

Adjusta watt 1000w 400v lite - adjusta,

£52.70 · Buy It Now

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Adjusta watt 1100w - 400, v

Adjusta watt 1100w - 400, v

£78.70 · Buy It Now

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Digital greenhouse 400 - 400, watt

Digital greenhouse 400 - 400, watt

£103.96 · Buy It Now

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New tamlite bkhpq400lmg - 1,

New tamlite bkhpq400lmg - 1,

£124.40 · Buy It Now

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Horse arena lights 400 watt - horse,

Horse arena lights 400 watt - horse,

£76.07 · Buy It Now

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Adjust wing enforcer large - adjust,

Adjust wing enforcer large - adjust,

£39.99 · Buy It Now

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Lumatek l400whps hps lamp - lumatek,

Lumatek l400whps hps lamp - lumatek,

£52.22 · Buy It Now

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Grow ballast ndl mhl lamp - ndl,

Grow ballast ndl mhl lamp - ndl,

£62.12 · Buy It Now

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Super spreader sunlight supply - super,

Super spreader sunlight supply - super,

£8.94 · Buy It Now

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Ultra sun 901531 - sun,

Ultra sun 901531 - sun,

£13.42 · Buy It Now

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Htg supply af15 400 watt - af15,

Htg supply af15 400 watt - af15,

£8.91 · Buy It Now

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Son agro high - son-t-agro, pressure

Son agro high - son-t-agro, pressure

£253.22 · Buy It Now

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Hortilux super hps high - hortilux,

Hortilux super hps high - hortilux,

£21.70 · Buy It Now

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Agrostar ballast with - , lamp

Agrostar ballast with - , lamp

£111.87 · Buy It Now

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Gavita pro plus - plus, 1000w

Gavita pro plus - plus, 1000w

£35.75 · Buy It Now

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Htg supply 400w hps - htg,

Htg supply 400w hps - htg,

£114.11 · Buy It Now

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Used digilux 600w - used,

Used digilux 600w - used,

£18.25 · Buy It Now

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600watt hydroponic high - 600watt,

600watt hydroponic high - 600watt,

£24.61 · Buy It Now

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Hortilux super hps high - hortilux,

Hortilux super hps high - hortilux,

£19.69 · Buy It Now

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Hortilux high performance - hortilux,

Hortilux high performance - hortilux,

£22.37 · Buy It Now

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400 watt duro - watt, duro-test

400 watt duro - watt, duro-test

£515.07 · Buy It Now

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Pair maxlume 400 watt bulbs - maxlume,

Pair maxlume 400 watt bulbs - maxlume,

£44.75 · Buy It Now

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Lot 400 watt 110 - of, w

Lot 400 watt 110 - of, w

£43.85 · Buy It Now

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Adjusta watt 1000w 400v - watt,

Adjusta watt 1000w 400v - watt,

£52.70 · Buy It Now

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New 400w hps - new,

New 400w hps - new,

£53.70 · Buy It Now

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Galaxy digital logic - digital,

Galaxy digital logic - digital,

£99.65 · Buy It Now

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Lot 400 watt - 3,

Lot 400 watt - 3,

£44.75 · Buy It Now

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Htg supply 400 high pressure - supply,

Htg supply 400 high pressure - supply,

£10.74 · Buy It Now

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Galaxy legacy select watt - galaxy, select-a-watt

Galaxy legacy select watt - galaxy, select-a-watt

£31.32 · Buy It Now

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Omega light and grow - omega, up

Omega light and grow - omega, up

£31.90 · Buy It Now

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Super spreader sunlight supply - super,

Super spreader sunlight supply - super,

£19.24 · Buy It Now

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Sylvania lumalux - sylvania,

Sylvania lumalux - sylvania,

£12.16 · Buy It Now

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Par pro hyper arc - 1100, watt

Par pro hyper arc - 1100, watt

£58.17 · Buy It Now

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Galaxy dimmable 400 - galaxy, 400-1000

Galaxy dimmable 400 - galaxy, 400-1000

£28.63 · Buy It Now

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Ultra sun hps bulb 1000w - ultra,

Ultra sun hps bulb 1000w - ultra,

£23.72 · Buy It Now

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Spl dimmable digital ballast - spl,

Spl dimmable digital ballast - spl,

£54.30 · Buy It Now

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Hydrolux radeon digital - radeon,

Hydrolux radeon digital - radeon,

£17.90 · Buy It Now

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Ipower h1600cob glb digital - h1600cob-glb,

Ipower h1600cob glb digital - h1600cob-glb,

£35.79 · Buy It Now

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Fiet electric 400 watt high - watt,

Fiet electric 400 watt high - watt,

£22.37 · Buy It Now

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Ipower 600 watt - ipower,

Ipower 600 watt - ipower,

£17.90 · Buy It Now

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Sylvania lumalux - sylvania,

Sylvania lumalux - sylvania,

£38.03 · Buy It Now

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High pressure sodium light - pressure,

High pressure sodium light - pressure,

£26.70 · Buy It Now

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Sun systems 250 400 - sun, w

Sun systems 250 400 - sun, w

£111.87 · Buy It Now

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400w hps light bulb

400w hps light bulb

£10.73 · Buy It Now

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Lumatek 1000 electronic - lumatek,

Lumatek 1000 electronic - lumatek,

£44.29 · Buy It Now

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📊96 listings · from £4.99 · avg £52.71
⚠️ These listings were last updated more than 18 days ago. Search for fresh listings

Browse 96 400 watt hps listings currently in our index. Prices range from £4.99 to £515.07, with an average of £52.71. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 400 watt hps →

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Everything you need to know about 400 watt hps

Whether you are looking for a brand-new or second-hand 400 watt hps, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4.99, while premium listings can reach £515.07 — giving you a wide budget spread to work with. The average price of £52.71 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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