- -50%

The bulb Osram Nav-T-4y 400 W offers a light spectrum 22% more intense than a standard HPS bulb.
-20% | €19.14 |
-15% | €20.33 |
-10% | €21.53 |
-7.5% | €22.13 |
-5% | €22.72 |
The bulb Osram Nav-T-4y 400 W offers a light spectrum 22% more intense than a standard HPS bulb.
It delivers 56,500 lumens and a spectrum ideal for flowering (2000°K), covering an optimal area of 100 cm².
To be used only with a 400 W ballast.
56 500 lumens
Not guaranteed
Not compatible with electronic ballasts