PK Cool-Tube, Anschlussflansch: ø 125 mm, L=480 mm, mit Außenreflektor, 600 W Sale - Steady growth with small

- Steady growth with small internodes

The adapter has a 13 mm filter built into it to filter the water before it flows through the pipe into the tank

• No crystallization in the nutrient vessel

but also with large plants

- 2 point calibration (pH 7 & pH4 or pH10)

PK Cool-Tube, Anschlussflansch: ø 125 mm, L=480 mm, mit Außenreflektor, 600 W Sale - Steady growth with smallPK Cool Tubes with external reflector Available with 125 mm (5") or 150 mm (6") flanges. To create a powerful, air cooled light beam, the Cool Tube is simply suspended over the area to be illuminated along with the reflector. By removing the reflector, the Cool Tube can be used vertically for super efficient 360 degree light distribution. What makes Cool Tubes from Prima Klima special is the Miro9 material used on both the interior and exterior of the