Inline Fans & Ventilation Systems

The Spider Farmer 4″ Inline Fan with GGS Controller delivers 205 CFM of quiet, efficient airflow to remove heat, humidity, and odors from indoor gr...

The 2025 version features a design with RJ12 port, change to GGS controller kits. Adjustments can be made through the Spider Farmer app. Four oper...

The 2025 version features a design with RJ12 port, change to GGS controller kits. Adjustments can be made through the Spider Farmer app. Four oper...

Upgrade your grow tent with the Spider Farmer 6″ Inline Fan and GGS Controller. Delivering 402 CFM airflow with quiet 32 dBA operation, this smart ...

Spider Farmer® 6-Inch 205 CFM Inline Fan with Speed Controller Ensure optimal ventilation for your grow space with the Spider Farmer® 6-Inch 205 CF...

Spider Farmer® 4-Inch 205 CFM Inline Fan with Speed Controller Optimize your grow space with the Spider Farmer® 4-Inch 205 CFM Inline Fan. This hig...

The Spider Farmer Inline fan & carbon filters effectively remove unwanted odors, ideal for use in grow tents or enclosed grow areas. The Carbon...

The Spider Farmer Inline fan & carbon filters effectively remove unwanted odors, ideal for use in grow tents or enclosed grow areas. The Carbon...

Complete 6-inch inline duct fan kit with smart control option Maximize ventilation in larger grow tents with the Mars Hydro iFresh 6" Inline Duct F...

Complete 4-inch inline duct fan kit with smart control option Get premium ventilation performance at a budget-friendly price with the Mars Hydro iF...

Quiet inline fan and carbon filter combo for larger grow tents Take full control of your grow tent ventilation with the Mars Hydro iFresh 6" inlin...

Quiet inline fan and carbon filter combo for grow tents Take full control of your grow tent ventilation with the Mars Hydro iFresh 4" fan and refil...

High-power inline duct fan for larger grow tents Upgrade your ventilation system with the Mars Hydro iFresh 6" inline duct fan. Built for growers w...