For Sale UK

400 watt hps

4

400 watt hps for sale on largest auction and classifieds sites

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

Hydroponics 250w 400w 600w - hydroponics,

£11.20
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Adjusta watt 1000w - 1000w, hps

Adjusta watt 1000w - 1000w, hps

£95.00
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Lumatek hid dual spectrum - lumatek, hps

Lumatek hid dual spectrum - lumatek, hps

£24.99
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Hydroponics omega 250w - hydroponics,

Hydroponics omega 250w - hydroponics,

£16.60
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Sylvania grolux 400w bulb - sylvania,

Sylvania grolux 400w bulb - sylvania,

£24.99
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Powerplant metal halide - powerplant,

Powerplant metal halide - powerplant,

£23.99
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Sylvania grolux 400 - grolux, 600

Sylvania grolux 400 - grolux, 600

£30.99
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Osram plantstar 400 600 - 400,

Osram plantstar 400 600 - 400,

£58.99
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Omega black 600 watt - black, dimmable

Omega black 600 watt - black, dimmable

£29.95
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Omega black 600 watt dimmable - watt,

Omega black 600 watt dimmable - watt,

£6.00
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Omega 600watt ballast - 600watt,

Omega 600watt ballast - 600watt,

£8.65
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Osram nav super 400 - -osram,

Osram nav super 400 - -osram,

£37.01
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Osram plantstar 400 600 - 400, watt

Osram plantstar 400 600 - 400, watt

£38.73
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Adjusta watt 1000w 400v - adjusta-watt,

Adjusta watt 1000w 400v - adjusta-watt,

£74.50
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Horse arena lights - horse, watt

Horse arena lights - horse, watt

£74.73
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400 watt hps ballast ansi - hps,

400 watt hps ballast ansi - hps,

£105.49
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Milwaukee s100v ignitor for - s100v,

Milwaukee s100v ignitor for - s100v,

£56.39
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Eye hortilux bulb - eye,

Eye hortilux bulb - eye,

£17.58
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Omega hyd 0405 light ballast - hyd,

Omega hyd 0405 light ballast - hyd,

£4.99
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Comet black 600 watt dimmable - 600,

Comet black 600 watt dimmable - 600,

£9.99
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Lumatek 400w watt digital - watt,

Lumatek 400w watt digital - watt,

£99.99
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Solis tek 1000 watt - tek,

Solis tek 1000 watt - tek,

£43.08
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Eye hortilux bulb lu400s htl - bulb,

Eye hortilux bulb lu400s htl - bulb,

£39.56
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Ultra sun high pressure sodium - sun,

Ultra sun high pressure sodium - sun,

£15.82
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Xtrasun 400w hps grow - hps,

Xtrasun 400w hps grow - hps,

£17.58
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Omega black 600 watt dimmable - black,

Omega black 600 watt dimmable - black,

£34.95
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Ipower 400 watt - ipower,

Ipower 400 watt - ipower,

£21.98
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Hps high pressure sodium - 4,

Hps high pressure sodium - 4,

£106.55
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Grow lamps set - plant, lighting

Grow lamps set - plant, lighting

£110.74
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Hortilux enhanced spectrum - hortilux,

Hortilux enhanced spectrum - hortilux,

£87.92
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Mhl grow green - grow,

Mhl grow green - grow,

£31.38
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Omega black 600 - 600, dimmable

Omega black 600 - 600, dimmable

£24.61
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Lumii digita 600w watt - digita,

Lumii digita 600w watt - digita,

£94.95
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Sunlux pro 400 watt - watt, shop

Sunlux pro 400 watt - watt, shop

£10.80
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Hps high pressure sodium - hps,

Hps high pressure sodium - hps,

£106.55
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Sylvania high pressure - sylvania,

Sylvania high pressure - sylvania,

£11.35
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Hortilux super hps high - super, (high

Hortilux super hps high - super, (high

£21.31
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400 watt son plus - 400,

400 watt son plus - 400,

£253.22
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Omega black 600 - omega,

Omega black 600 - omega,

£29.81
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93269 lucalox 400watt son t - ge,

93269 lucalox 400watt son t - ge,

£6.52
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Apollo plus hps 400 - plus, watt

Apollo plus hps 400 - plus, watt

£35.17
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Adjusta watt 1000w - adjusta, e-lite

Adjusta watt 1000w - adjusta, e-lite

£78.70
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Adjusta watt 1000w 400v - 1000w,

Adjusta watt 1000w 400v - 1000w,

£52.70
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Digital greenhouse 400 watt - greenhouse,

Digital greenhouse 400 watt - greenhouse,

£102.12
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Maxibright digilight power - digilight,

Maxibright digilight power - digilight,

£44.95
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Adjust wing enforcer - enforcer, large

Adjust wing enforcer - enforcer, large

£39.99
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Venture high pressure sodium - venture,

Venture high pressure sodium - venture,

£79.12
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New tamlite bkhpq400lmg - new,

New tamlite bkhpq400lmg - new,

£122.20
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Remote ocean systems - ocean,

Remote ocean systems - ocean,

£127.48
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Son 400watt high - son-t, pressure

Son 400watt high - son-t, pressure

£8.92
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Lumatek l400whps hps lamp - l400whps,

Lumatek l400whps hps lamp - l400whps,

£52.22
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Son agro high pressure - son-t-agro,

Son agro high pressure - son-t-agro,

£253.22
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Ipower 600 watt hps - watt,

Ipower 600 watt hps - watt,

£17.58
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Maxlume 400 watt high pressure - high,

Maxlume 400 watt high pressure - high,

£26.38
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Adjust wing enforcer - a,

Adjust wing enforcer - a,

£40.00
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Pair maxlume 400 watt - 400,

Pair maxlume 400 watt - 400,

£43.96
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Maxibright variable digital

Maxibright variable digital

£21.50
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11678 lucalox 400watt son - lucalox, son-t

11678 lucalox 400watt son - lucalox, son-t

£14.97
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Agrostar ballast with - with, lamp

Agrostar ballast with - with, lamp

£109.90
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Htg supply af15 - htg,

Htg supply af15 - htg,

£8.75
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Lot 400 watt 110 v - lot, hps

Lot 400 watt 110 v - lot, hps

£43.08
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Hortilux super hps high - hortilux, hps/en

Hortilux super hps high - hortilux, hps/en

£19.34
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Hortilux high performance - hortilux,

Hortilux high performance - hortilux,

£21.98
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400 watt duro - 400, duro-test

400 watt duro - 400, duro-test

£505.97
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Htg supply 400w hps complete - htg,

Htg supply 400w hps complete - htg,

£101.10
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Lot 400 watt 220 - 3,

Lot 400 watt 220 - 3,

£43.96
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Grow ballast ndl mhl - ndl, &

Grow ballast ndl mhl - ndl, &

£61.52
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Used digilux 600w hps - used, &

Used digilux 600w hps - used, &

£16.87
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Plantmax 400w hps grow - hps,

Plantmax 400w hps grow - hps,

£21.98
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Adjusta watt 1000w - watt, e-lite

Adjusta watt 1000w - watt, e-lite

£52.70
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Sun systems 250 400 - /, /

Sun systems 250 400 - /, /

£109.90
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Ultra sun 901531 - ultra,

Ultra sun 901531 - ultra,

£13.18
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600watt hydroponic high - 600watt,

600watt hydroponic high - 600watt,

£24.23
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93269 lucalox 400watt - ge,

93269 lucalox 400watt - ge,

£21.99
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High pressure sodium light - high,

High pressure sodium light - high,

£26.70
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Dimlux dxo hps lamp - dimlux,

Dimlux dxo hps lamp - dimlux,

£87.91
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Hortilux super hps high - super,

Hortilux super hps high - super,

£153.86
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Eye hortilux super hps - eye,

Eye hortilux super hps - eye,

£31.65
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New 400w hps light - hps,

New 400w hps light - hps,

£9.67
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Gruotvszak hps 400w - gruotvszak, e39

Gruotvszak hps 400w - gruotvszak, e39

£43.08
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Horse arena lights 400 watt - lights,

Horse arena lights 400 watt - lights,

£74.73
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Galaxy dimmable 400 1000 - dimmable,

Galaxy dimmable 400 1000 - dimmable,

£28.13
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Nib agromax 400watt metal - nib,

Nib agromax 400watt metal - nib,

£17.54
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Adjusta watt 1100w 400 - adjusta,

Adjusta watt 1100w 400 - adjusta,

£78.70
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Super spreader medium 400 600 - super, 400-600

Super spreader medium 400 600 - super, 400-600

£14.94
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Hortilux super hps high - hortilux,

Hortilux super hps high - hortilux,

£26.38
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Ndl grow green bulb - green,

Ndl grow green bulb - green,

£31.38
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600watt hydroponic high - 600watt,

600watt hydroponic high - 600watt,

£24.39
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Ultrasun 600w hps lamp - ultrasun,

Ultrasun 600w hps lamp - ultrasun,

£20.21
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Vivosun indoor grow light - indoor,

Vivosun indoor grow light - indoor,

£79.02
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Hps high pressure sodium - pressure,

Hps high pressure sodium - pressure,

£65.94
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Ultra sun high pressure - pressure, sodium

Ultra sun high pressure - pressure, sodium

£21.09
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Sylvania lumalux - sylvania,

Sylvania lumalux - sylvania,

£11.25
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Solis tek 400w hps digital - tek,

Solis tek 400w hps digital - tek,

£11.42
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Omega light and grow 250 - 250, /

Omega light and grow 250 - 250, /

£42.30
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Ushio hilux gro - blue, 600w

Ushio hilux gro - blue, 600w

£211.00
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📊96 listings · from £4.99 · avg £55.92
⚠️ These listings were last updated more than 17 days ago. Search for fresh listings

Browse 96 400 watt hps listings currently in our index. Prices range from £4.99 to £505.97, with an average of £55.92. 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 £505.97 — giving you a wide budget spread to work with. The average price of £55.92 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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