Promo "LUMII BLACK 600W" - lighting set for greenhouse

Kit contents: ✔ CoolTube Ø200mm - Cooltube with reflector for reflection and cooling ✔ Magnetic choke Tomax 600W ✔ 600W Lumii Black HPS - growth and flowering lamp ✔ Connection cable set Optimized lighting and temperature control This promo kit combines the reliability of proven grow components with improved air cooling, thanks to the included massive 200mm diameter grow tube. The system provides the perfect balance between intense light flow for plants and low heat levels in the workspace, making it ideal for medium to large greenhouses. Professional cooling with CoolTube Ø200mm The special highlight of this modified kit is the wider glass grow tube with a 200mm flange. Made of high-quality borosilicate glass with excellent permeability, it allows direct connection to your greenhouse's ventilation system. The larger diameter facilitates airflow, lowers noise levels and drastically reduces hot spots under the lamp, allowing you to get it as close to the tops of your plants as possible without the risk of burning. Useful tip from Growshop-Mania: When installing the CoolTube Ø200mm, use an air duct of the same diameter and a powerful extractor. This will ensure that the heat from the 600-watt HPS lamp is immediately removed outside the greenhouse, maintaining the perfect microclimate for your plants.