4″ / 100mm Tube Fan Ventilation Package

4″/100MM Ventilation Kit: Plastic Tube Fan with 190 CFM of Air Flow at 32DB, Carbon Filter & 10m Ducting. Carbon Filter has 38mm Thick Bed and only 30cm long leaving more room for plant growth & 10M of ducting to extract the air away from your grow area.

The Fan and filter length is 60cm leaving plenty of space for your plants and lights. The Single speed Fan runs, quiet has low vibration with its plastic fan blade and has good airflow for size.

Plastic Inline Tube Fan, Our standard package Exhaust fan. A plastic fan blade means quieter operation with longer bearing life and far less vibration when compared to most steel fan blades.

• 4″ / 100mm Flow rate 190 CFM

The Spider farmer Carbon Filter is made from Highly effective, low-density Australian Virgin carbon
– Machine-packed carbon enables 100% filtered air flow
– Inner and outer mesh provides 53% open area allowing increased airflow
– Includes pre-filter

CARBON BED DEPTH and Air Flow rate varies with size

• 4″ / 100mm =  CFM = 205

Ducting

Foil Ducting with blackened inner core

Our standard package ducting

Black inside helps to reduce reflected light

Pull tight so its smooth for quieter airflow and trim excess length off.

10-meter lengths

Depth of darkness can vary some being very black others being a dark and some being a slight black tint over silver.