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 150W HQI METAL HALIDE BULB LAMP COLOR 10K 14K 20K AQUARIUM LIGHT FOR FISH $10.99 Time Remaining: 24d 8h 25m Buy It Now for only: $10.99 |
 AQUARIUM LIGHT FIXTURE Marine Reef LED T5 T8 coralife HQI Metal halied $19.99 Time Remaining: 6h 40m |
 250 Watts Metal Halide Bulb HQI 20000 K 20K Coral Reef Blue 250W FC2 DE Lamp $11.95 Time Remaining: 17d 5h 40m Buy It Now for only: $11.95 |
 250 Watts Metal Halide Bulb HQI SPS 15000K 15K DE FC2 $10.95 Time Remaining: 18d 17h 34m Buy It Now for only: $10.95 |
 250W HQI METAL HALIDE BULB LAMP COLOR 10K 14K 20K AQUARIUM LIGHT FOR FISH FC2 $23.99 Time Remaining: 27d 10h 21m Buy It Now for only: $23.99 |
 150 watts Metal Halide Bulb MH 20000K 20K HQI Double End DE Reef Coral Marine $11.95 Time Remaining: 29d 19h 26m Buy It Now for only: $11.95 |
 150W 6K 6000K DE HQI Metal Halide Aquarium Bulb $9.49 Time Remaining: 11d 14h 34m Buy It Now for only: $9.49 |
 Used Radium 20K 250W SE HQI Metal Halide Reef Tank Bulb For SPS MH Aquarium $2.25 (2 Bids) Time Remaining: 3d 17h 5m |
 HQI Double Ended 150W watt 10K 14K 20K Aquarium DE Metal Halide Bulb $20.25 Time Remaining: 11d 21h 48m Buy It Now for only: $20.25 |
 250 Watt HQI Socket DIY Replacement Metal Halide pair $24.95 Time Remaining: 19d 18h 9m Buy It Now for only: $24.95 |
 HQI 250W FC2 BASE SOCKET DIY PART LIGHTING METAL HALIDE $4.99 Time Remaining: 4d 16h 33m Buy It Now for only: $4.99 |
 HQI Double Ended 70W watt 10K 14K 20K Aquarium DE Metal Halide Bulb $19.98 Time Remaining: 19d 20h 19m Buy It Now for only: $19.98 |
 250W 110V METAL HALIDE ELECTRONIC Ballast AQUARIUM HQI $69.99 Time Remaining: 8d 13h 32m Buy It Now for only: $69.99 |
 CORALIFE HQI 150 WATT METAL HALIDE AQUARIUM REEF TANK FISH LIGHT BULB BALLAST $51.09 (5 Bids) Time Remaining: 2d 4h 7m |
 150 watts Metal Halide MH HQI Reef 6700K 65K DE New $9.95 Time Remaining: 7d 21h 33m Buy It Now for only: $9.95 |
 SuperReef 22000K HQI Metal Halide 250W watt Double Ended Fc2 22K $20.25 Time Remaining: 12d 21h 55m Buy It Now for only: $20.25 |
 MH Metal Halide Bulb HQI 250 Watts 10000 K 10K FC2 DE Lamp Coral Reef Daylight $10.95 Time Remaining: 10d 15h 21m Buy It Now for only: $10.95 |
 70W 70 Watt 14000K Metal Halide Aquarium Bulb HQI DE $7.97 Time Remaining: 21d 22h Buy It Now for only: $7.97 |
 SuperReef 15000K HQI Metal Halide 250W watt Double Ended Fc2 15K $20.25 Time Remaining: 12d 21h 48m Buy It Now for only: $20.25 |
 Used Phoenix 14K 250W DE HQI MH Metal Halide Bulb Reef Tank HexArc Blue $0.99 (1 Bid) Time Remaining: 3d 16h 47m |
 250W watt HQI 20000K Fc2 Aquarium Double Ended DE Metal Halide 20K Bulb $20.50 Time Remaining: 12d 21h 20m Buy It Now for only: $20.50 |
 AQUARIUM LIGHT METAL HALIDE COMPACT 24 36 48 60 72 250 HQI 150 400 WATT $299.99 Time Remaining: 7d 21h 12m Buy It Now for only: $299.99 |
 70 150 Watt HQI Socket DIY Replacement Metal Halide $15.95 Time Remaining: 22d 21h 43m Buy It Now for only: $15.95 |
 250W watt HQI 14000K Fc2 Aquarium Double Ended DE Metal Halide 14K Bulb $20.50 Time Remaining: 12d 21h 17m Buy It Now for only: $20.50 |
 70W Metal DE Halide Lamp Aquarium Tank Bulb HQI Light 10000K $9.99 Time Remaining: 4d 8h 21m Buy It Now for only: $9.99 |
 150W HQI METAL HALIDE BULB CHOOSE COLOR 14K 14000 AQUARIUM LIGHT LIGHITNG $8.99 Time Remaining: 13d 4h 19m Buy It Now for only: $8.99 |
 48 500W 15000K Metal Halide Aquarium Light Reef 2x 250 HQI Moon LED Coral $219.95 Time Remaining: 5d 4h 56m Buy It Now for only: $241.95 |
 150 Watt HQI Socket Bracket DIY MH Metal Halide $24.95 Time Remaining: 22d 21h 43m Buy It Now for only: $24.95 |
 48 2X 250W HQI Metal Halide Aquarium Light Reef Coral $219.90 Time Remaining: 23h 29m Buy It Now for only: $219.90 |
 150W14k Metal DE Halide Lamp Aquarium Tank Bulb HQI Light Next Day Ship or Free $11.99 Time Remaining: 5d 19h 42m Buy It Now for only: $11.99 |
 250W 10K 10000K E40 HQI Metal Halide Aquarium Bulb $22.50 Time Remaining: 5d 6h 52m Buy It Now for only: $22.50 |
 150W HQI Metal Halide 14000K RX7s Double Ended 14K Aquarium Reef Bulb $20.99 Time Remaining: 11d 18h 30m Buy It Now for only: $20.99 |
 CORALIFE AquaLight 150 watt metal halide hqi ballast aquarium fish light $20.00 (1 Bid) Time Remaining: 2d 21h 39m |
 PHOENIX 250 W Watt HQI 14K Metal Halide Reef Coral Bulb $49.99 Time Remaining: 29d 23h 55m Buy It Now for only: $49.99 |
 250 Watt HQI Metal Halide FC2 DE Bulb 14K Shipped next day or it is FREE $16.99 Time Remaining: 12d 4h 32m Buy It Now for only: $16.99 |
 150 WATT MH150W DE HQI 14 K METAL HALIDE AQUARIUM BULB $24.37 Time Remaining: 9d 18h 4m Buy It Now for only: $24.37 |
 150W HQI METAL HALIDE BULB LAMP COLOR 10K 14K 20K AQUARIUM LIGHT FOR FISH $12.99 Time Remaining: 7d 10h 25m Buy It Now for only: $12.99 |
 MARINE COLOR HQI 150W 20K 20000K METAL HALIDE BULB DE $19.99 Time Remaining: 9d 17h 5m Buy It Now for only: $19.99 |
 48 500W 15000K Metal Halide Aquarium Light Reef 2x 250 HQI Moon LED Coral $219.95 Time Remaining: 5d 19h 45m Buy It Now for only: $241.95 |
 250W watt HQI 15000K Fc2 Aquarium Double Ended DE Metal Halide 15K Bulb $20.50 Time Remaining: 12d 21h 18m Buy It Now for only: $20.50 |
 PHOENIX 150 W Watt HQI 14K Metal Halide Reef Coral Bulb $41.99 Time Remaining: 1d 5h 16m Buy It Now for only: $41.99 |
 70W HQI Metal Halide 14000K RX6s Double Ended 14K Aquarium Reef Bulb 70watt $19.98 Time Remaining: 19d 19h 14m Buy It Now for only: $19.98 |
 Metal Halide DIY Reef Retro Retrofit 250W HQI Pendant $44.95 Time Remaining: 5d 14h 6m Buy It Now for only: $44.95 |
 150W 14K 14000k DE HQI Metal Halide Aquarium Bulb $9.49 Time Remaining: 11d 12h 33m Buy It Now for only: $9.49 |
 150W Metal Halide Electronic Ballast HQI Aquarium Light 110V to 240V Universal $79.95 Time Remaining: 5d 6h 55m Buy It Now for only: $87.95 |
 MARINE COLOR HQI 150W 14K 14000K METAL HALIDE BULB D $19.99 Time Remaining: 5d 3h 34m Buy It Now for only: $19.99 |
 PHOENIX 14K 150 watt Brand New HQI Metal Halide Bulb Coral Reef $40.99 Time Remaining: 18d 19h 10m Buy It Now for only: $40.99 |
 250W watt HQI 6500K Fc2 Aquarium Double Ended DE Metal Halide Bulb Lamp SPS $20.25 Time Remaining: 13d 18h 47m Buy It Now for only: $20.25 |
 150W Metal DE Halide Lamp Aquarium Tank Bulb HQI Light $9.99 Time Remaining: 22d 2h 46m Buy It Now for only: $9.99 |
 150 watts Metal Halide Bulb MH Lamp HQI Aquarium Mairne Coral Reef 15000K 15K DE $10.95 Time Remaining: 13d 15h 47m Buy It Now for only: $10.95 |
 150W R7S BASE SOCKET DIY PART LIGHTING METAL HALIDE HQI $4.99 Time Remaining: 3d 7h 53m Buy It Now for only: $4.99 |
 Current USA Outer Orbit Light 1x250W HQI Metal Halide 4X24W T5s $150.00 Time Remaining: 4d 19h 10m Buy It Now for only: $300.00 |
 150 HQI METAL HALIDE AQUARIUM LIGHT CLAMP LIGHT FISH W MOON LIGHTS LUNAR $199.95 Time Remaining: 23h 53m Buy It Now for only: $199.95 |
 Metal Halide 150W 175W ARO Electronic Ballast Mogul HQI $114.95 Time Remaining: 19d 18h 9m Buy It Now for only: $114.95 |
 150W T7 RX7S Base DE HQI Metal Halide Aquarium Bulb $9.99 Time Remaining: 7d 9h 31m Buy It Now for only: $9.99 |
 70W Metal DE Halide Lamp Aquarium Tank Bulb HQI Light $9.99 Time Remaining: 10d 19h 3m Buy It Now for only: $9.99 |
 2x 250W 15000K Metal Halide HQI Bulb Double End DE SALE $29.99 Time Remaining: 10d 21h 56m Buy It Now for only: $29.99 |
 LOTS OF 5 MARINE COLOR HQI 70W METAL HALIDE BULBS $69.99 Time Remaining: 3d 13h 49m |
 2PC MH 250 W 250 WATT HQI DE 14K METAL HALIDE REEF BULB $43.91 Time Remaining: 13d 15h 36m Buy It Now for only: $43.91 |
 250W watt HQI 12000k Fc2 Aquarium Double Ended DE Metal Halide 12K Bulb $20.50 Time Remaining: 12d 21h 15m Buy It Now for only: $20.50 |
 70W Metal DE Halide Lamp Aquarium Tank Bulb HQI Light 20000K $9.99 Time Remaining: 23d 6h 25m Buy It Now for only: $9.99 |
 70W BLUE HQI Metal Halide 22000K RX6s Double Ended 22K Aquarium Reef Lamp $19.98 Time Remaining: 19d 19h 24m Buy It Now for only: $19.98 |
 PHOENIX 14K 250 watt Brand New HQI Metal Halide Bulb Coral Reef $48.99 Time Remaining: 18d 19h 12m Buy It Now for only: $48.99 |
 LOTS OF 3 MARINE COLOR 250W SE METAL HALIDE BULB HQI $59.99 Time Remaining: 3d 15h 1m |
 150W 10K 10000K DE HQI Metal Halide Aquarium Bulb $9.49 Time Remaining: 11d 20h 11m Buy It Now for only: $9.49 |
 150W HQI Metal Halide 8000K RX7s Double Ended 8K Aquarium Hydroponics $20.50 Time Remaining: 11d 18h 57m Buy It Now for only: $20.50 |
 150W Metal Halide Lamp Aquarium Tank Bulb HQI Light DE $6.49 Time Remaining: 10d 15h 49m Buy It Now for only: $6.49 |
 2x 150W 15000K Metal Halide HQI Bulb Double End DE FS $29.99 Time Remaining: 21d 1h 29m Buy It Now for only: $29.99 |
 2x 250W 20000K Metal Halide HQI Bulb Double End DE FC2 $29.99 Time Remaining: 21d 59m Buy It Now for only: $29.99 |
 LOTS OF 10 MARINE COLOR HQI 150W METAL HALIDE BULBS $99.99 Time Remaining: 3d 15h 1m |
 150W Metal DE Halide Lamp Aquarium Tank Bulb HQI Light $12.99 Time Remaining: 15h 41m Buy It Now for only: $12.99 |
 150W 20K 20000K DE HQI Metal Halide Aquarium Bulb $9.49 Time Remaining: 11d 12h 37m Buy It Now for only: $9.49 |
 150W HQI METAL HALIDE BULB CHOOSE COLOR 14K 14000 AQUARIUM LIGHT LIGHITNG $8.99 Time Remaining: 10d 5h 10m Buy It Now for only: $8.99 |
 150W HQI Metal Halide 6500K RX7s Double Ended Aquarium Hydroponics $20.50 Time Remaining: 11d 19h 49m Buy It Now for only: $20.50 |
 70 Watt Double Ended HQI Metal Halide Retrofit Kit $89.95 Time Remaining: 13d 18h 33m Buy It Now for only: $89.95 |
 150W Coralife HQI Metal Halide Replacement Ballast $170.95 Time Remaining: 14d 21h 29m Buy It Now for only: $170.95 |
 LOTS OF 5 MARINE COLOR HQI 150W METAL HALIDE BULBS $69.99 Time Remaining: 3d 18h 27m |
 250W watt HQI 5700K Fc2 Aquarium Double Ended DE Metal Halide Bulb Lamp SPS $20.25 Time Remaining: 13d 18h 50m Buy It Now for only: $20.25 |
 HEXARC BLUE 250 WATT 14000K METAL HALIDE HQI BULB $54.99 Time Remaining: 4d 19h 48m Buy It Now for only: $54.99 |
 2x 150 watts Metal Halide Bulb HQI Coral Reef 20000K DE $29.99 Time Remaining: 2d 19h 36m Buy It Now for only: $29.99 |
 Free Shipping Aquarium Tank 150W Metal Halide Lamp Bulb HQI Light DE $7.59 Time Remaining: 12d 7h 18m Buy It Now for only: $7.59 |
 Aquarium HQI HANGING LIGHT WHITE 70W 8000K Metal Halide Lighting 70 WATT BULBS $299.99 Time Remaining: 24d 13h 12m Buy It Now for only: $299.99 |
 LOTS OF 10 MARINE COLOR HQI 70W METAL HALIDE BULBS $99.99 Time Remaining: 3d 23h 7m |
 SuperReef 12000K HQI Metal Halide 250W watt Double Ended Fc2 12K $20.25 Time Remaining: 12d 21h 39m Buy It Now for only: $20.25 |
 HAMILTON METAL HALIDE 250W 20K HQI DOUBLE ENDED BULB $49.99 Time Remaining: 4d 19h 48m Buy It Now for only: $49.99 |
 150W HQI METAL HALIDE BULB LAMP COLOR 8000K AQUARIUM LIGHT FOR plant $12.99 Time Remaining: 15d 16h 53m Buy It Now for only: $12.99 |
 SuperReef 6500K HQI Metal Halide 250W watt Double Ended Fc2 $20.25 Time Remaining: 12d 21h 28m Buy It Now for only: $20.25 |
 Coralife HQI Double Ended Metal Halide Lamp 150 Watt 14000K Daylight $59.99 Time Remaining: 25d 22h 58m Buy It Now for only: $59.99 |
 LOTS OF 10 MARINE COLOR HQI 70W METAL HALIDE BULBS $99.99 Time Remaining: 4d 34m |
 Hamilton Double Ended HQI Metal Halide Bulbs $59.95 Time Remaining: 2d 21h 38m Buy It Now for only: $59.95 |
 SuperReef 14000K HQI Metal Halide 250W watt Double Ended Fc2 14K $20.25 Time Remaining: 12d 21h 46m Buy It Now for only: $20.25 |
 70W Metal DE Halide Lamp Aquarium Tank Bulb HQI Light 14000K $9.99 Time Remaining: 4d 8h 27m Buy It Now for only: $9.99 |
 70W HQI METAL HALIDE BULB LAMP COLOR 10K 14K 20K AQUARIUM LIGHT FOR FISH R7S $23.99 Time Remaining: 10d 18h 44m Buy It Now for only: $23.99 |
 HAMILTON METAL HALIDE 150W 20K HQI DOUBLE ENDED BULB $44.99 Time Remaining: 4d 19h 47m Buy It Now for only: $44.99 |
 TWO PACK 2 X 70 Watt Reef Grow Metal Halide Aquarium Bulb HQI 10K $49.75 Time Remaining: 9d 10h 18m |
 HEXARC BLUE 150 WATT 14000K METAL HALIDE HQI BULB $54.99 Time Remaining: 4d 19h 48m Buy It Now for only: $54.99 |
 USHIO AQUALITE 70w WATT 14000K 14K METAL HALIDE HQI DOUBLE ENDED BULB $45.00 Time Remaining: 4d 6h 31m Buy It Now for only: $45.00 |
 150W HQI DE Metal Halide Bulb 2300K 2500K 2700K 5K 6K 8K 5500K 5700K 6500K 6700K $19.95 Time Remaining: 12d 13m Buy It Now for only: $19.95 |
 250W watt HQI 22000K Fc2 Aquarium Pure VIVID BLUE DE Metal Halide 22K Bulb $20.50 Time Remaining: 12d 21h 23m Buy It Now for only: $20.50 |
 150 HQI METAL HALIDE BULB CHOOSE COLOR 10K 14K 20K AQUARIUM LIGHT LIGHITNG $9.99 Time Remaining: 2d 20h 51m Buy It Now for only: $9.99 |
Hqi Metal
HID Light: A Modern Lighting Device
An HID light is called a high intensity discharge light, and it bids several advantages over standard halogen light bulbs for indoor gardening. It produces a greater amount of light than a halogen lamp.
High-intensity discharge (HID) lights include these types of electrical lights: high-pressure sodium (Son), low-pressure sodium (Sox), mercury vapor, metal halide (also HQI), and less common, xenon short-arc lamps. The light-producing factor of these light types is a well-stabilized arc discharge enclosed within a refractory envelope (arc tube) with wall loading in excess of 3 W/cm² (19.4 W/in.²).
If a comparison is made with fluorescent and incandescent lights, HID lights generate a far superior amount of light per unit area of light package.
HID lights are available in a wide range of colors starting from crystal white to brilliant purple. The output generated by these headlights is far stronger than simple halogen bulbs and therefore they can be an excellent upgrade option for your vehicle. Besides these headlights are used as a personalization option by car lovers who are always seeking cool options to modify their vehicle.
How does a commercial HID light work?
If truth be told funneling a current through a metal vapor can disperse illumination. HID light basically take a standard light bulb and replace the existing filament with a gas capsule. Dispersion of the lighting then takes place from an arc with surrounding electrons all of which are enclosed in a tiny quartz glass piece that is shaped like a tube. To efficiently operate these lighting fixtures needs ballasts. These ballasts supply the good amount of voltage to the light fixture, simultaneously controlling the current. Most of these lighting devices take time of about 15-20 seconds before its fullest possible lighting. If you lose power by some chance or turn the power off, then you have to give the arc tube as much as necessary time to settle down before further use of it. A good example of this is the halcyon light bulb. These light bulbs by and large necessitate 15-30 seconds before full power is established. Although this may appear to be a deterrent from using commercial HID lighting, this form of illumination has plenty of advantages.
About the Author
Metal Halide Bulbs (HQI) Effects on Eyes!?
I currently have a metal halide setup 2x250 HQI and 4x65 compact flourescent I bought off ebay link is here http://cgi.ebay.com/48-760W-Metal-Halide-Aquarium-Light-New_W0QQitemZ130124302245QQihZ003QQcategoryZ46314QQssPageNameZWDVWQQrdZ1QQcmdZViewItem I am curious if this is bad for my eyes. The Metal halides are covered by a thick glass but im not sure if its uv filtered. Will it ruin my eyes or cause cancer any help would be great thanks.
P.S. I have a 55 gallon tank and am considering how much light i should be using from this fixture. Thanks
As long as you dont look straight at it, its ok. It does cause effects on fishes though. It can cause cloudy eyes to certain fishes and in time it will turn to disease. Make caves.
24 Gallon Aquapod HQI (Metal Halide)