The 125mm cooltube reflector significantly reduces the heat emitted by the hps bulb , as it insulates the indoor lamp in a Pirex glass cylinder that can be connected to the air extractor. The advent of this lamp reflector has marked a real revolution in indoor lighting kits hps , allowing growers to be able to work in lower Grow Boxes even in the hottest months of the year. The Cooltube is connected directly to the extractor of the same diameter via a flexible pipe. The forced passage of air disperses a large part of the heat produced by the bulb and therefore allows the light to be brought as close as possible to the apex of the plant, thus increasing the light intensity on the plants and avoiding the dispersion of the heat produced by the lamp inside the grow room or place of cultivation.

To maintain maximum efficiency, the Pirex cylinder of the cooltube reflector is half covered with a hammered aluminum reflecting surface and has an external support with two reflecting wings to make up for its poor extension in width and ensure a fair expansion of the light beam emitted by the lamp hps.

Features of the 125mm cooltube reflector:

• Dimensions: diameter 125mm length 420mm
• Supported lamps: Hps, Mh, Agro and Grolux from 250 - 400W
• Reflective surface in hammered aluminum
• Bracket and connection ends in heat-resistant metal
• Heat resistant Pyrex glass

Advice on using the 125mm cooltube lamp reflector

This lamp reflector is ideal for working with powerful hps lamps in low height spaces, for example it allows you to "force" a 400W hps bulb in a grow box with a height of 150-160cm. Furthermore, these cooled reflectors can also be mounted in series (recommended maximum 4 per row) on a single aspirator, considerably reducing the heat even in large grow rooms .

The connection of any active carbon filter must be carried out on the opposite side to that of the extractor and does not compromise the efficiency of the filter. However, the Filter-tube-Reflector-tube system puts a strain on the capacity of the extractor air that in some cases must be reconsidered.

For a correct suspension of the Cooltube we recommend the use of Easy Rolls