4" Ventilation Kit Hydroponics
FANFLOW VENTILATION KIT 4" HOBBY CARBON GARDEN FILTER - Built to the highest quality. The CKV-4 activated virgin carbon eliminates all odours on contact. Pre-Filter included 0.1 second contact time. Aluminium Ducting - 5M of High Quality Multi-Ply aluminium foil ducting.100% Free from (VOC's) Fire resistant to BS 476 - Reduces risk of fire spreading. Booster Fan - Budget fans which pack a punch, our booster fans are an inexpensive and cost effective way to increase airflow.