Green Fingers 4"Ventilation Kit Fan Hydroponics Grow Tent Kit Carbon Filter Duct,Green Fingers 4"Ventilation Kit Fan Hydroponics Grow Tent Kit Carbon Filter Duct free-shipping about 6 months with good

about 6 months with good quality batteries

Easy to Assemble: Simple structure for quick and hassle-free wall installation

*Power: 2 x AAA-sized battery (included)

Washable and reusable HEPA filter eliminates 99

Green Fingers 4"Ventilation Kit Fan Hydroponics Grow Tent Kit Carbon Filter Duct,Green Fingers 4"Ventilation Kit Fan Hydroponics Grow Tent Kit Carbon Filter Duct free-shipping about 6 months with goodKeep your hydroponic plants thriving with clean, odour free air circulation. This complete ventilation kit removes unwanted smells and pollens while maintaining optimal temperature and humidity in your grow tent, so you can cultivate healthy crops indoors. 4" ventilation fan with high impact polycarbonate blades for powerful airflow Active carbon filter packed with Australian virgin charcoal to absorb odours and pollens 5 metre heavy duty dual layer