Cool-Tube, 125 mm connection, with external reflector, L=490 mm

Cool-Tube, 125 mm connection, with
external reflector, L=490 mm
Not for sale to USA and UK.
 
Cool Tube - a reflector in a glass tube with connection
for 125mm flexible tube.
Attach a small fan and it will blow the hot air from the
lamp away. The temperature rise
of the lamp will thus be reduced by 30-40%.
The lamp can also be brought nearer the tips of the plants.
Ideal for rooms where chains of lamps are needed.