Interlux 1000W 400V Double Ended HPS Bulb extension 4 Hours of constant use

4 Hours of constant use

-40°F to 131°F (-40°C to 55°C)

May be used solely or added to fertilizers solutions

Blend promotes faster germination with a higher % of germination success

15' temperature and humidity sensor with photocell

Interlux 1000W 400V Double Ended HPS Bulb extension 4 Hours of constant useThe only thing better than a double ended bulb is an InterLuxdouble ended bulb. Beats the competition in every way, InterLuxdouble ended bulbs are true champions. These bulbs perform at the highest possible level and save you money! Compared to single ended lamps, InterLuxdouble ended bulbs are more effeciant by using the same wattage to produce higher par and lumen ratings. They have a higher red spectral ratio enhancing flowering and growth.