MARS HYDRO 4 INCH INLINE DUCT FAN AND CARBON FILTER COMBO WITH SPEED CONTROLLER pumps-and-irrigation-supplies Root Cleaner has been developed

Root Cleaner has been developed to get down in there and clean up the rhizosphere microbiome

years of use can wear it down

simple leaning and no-nonsense portability

This product’s specialized media density promotes faster and

replaceable pH electrode cartridge

MARS HYDRO 4 INCH INLINE DUCT FAN AND CARBON FILTER COMBO WITH SPEED CONTROLLER pumps-and-irrigation-supplies Root Cleaner has been developedWith a 4'' inline fan rated for 205CFM, an activated carbon filter with Australian charcoal, and a knob controller applied to allow easy switching and adjustment of the fan speed, the Mars Hydro 4 inch inline duct fan and carbon filter combo offers you everything you need to set up the ventilation in a grow tent. A good ventilation setup for grow tents measuring up to 3x3 feet. Package Includes: 4" Inline Duct Fan with a knob Speed Controller, 4"