Cooltube Lighting Kits are Ready-to-Use, connected to the ballast and the Cooltube reflector.
The cooltube kit is ideal for small spaces and places where high temperature is a problem for plant growth. Combine them with a similar ventilation and ensure the ideal temperature for your garden.
A Cooltube is a cylinder of clear glass tube that is airtight and fully sealed and equipped with ceramic lamp holder in its center. It does the work of removing excessive heat produced by HID (HPS MH), preventing the leakage of unpleasant odors.
Choose one of the combinations that best suits you and the demands of your plants. Make the bulb selection depending on the vegetation or flowering phase.
Kit Cooltube – Organic Growshop
